opinion: Mr. Justice Burton
  delivered the opinion of the Court.
  The issue before us is whether a state court, in 1952, had jurisdiction to entertain an action by an employee, who worked in an industry affecting interstate commerce, against a union and its agent, for malicious interference with such employee’s lawful occupation. In United Workers v. Laburnum Corp., 347 U. S. 656, 657, we held that Congress had not “given the National Labor Relations Board such exclusive jurisdiction over the subject matter of a common-law tort action for damages as to preclude an appropriate state court from hearing and determining its issues where such conduct constitutes an unfair labor practice” under the Labor Management Relations Act, 1947, or the National Labor Relations Act, as amended. For the reasons hereafter stated, we uphold the jurisdiction of the state courts in this case as we did in the Laburnum case.
  This action was instituted in the Circuit Court of Morgan County, Alabama, in 1952, by Paul S. Russell, the respondent, against the petitioners, International Union, United Automobile, Aircraft and Agricultural Implement Workers of America, CIO, an unincorporated labor organization, here called the union, and its agent, Volk, together with other parties not now in the case. Russell was a maintenance electrician employed by Calumet and Hecla Consolidated Copper Company (Wolverine Tube Division) in Decatur, Alabama, at $1.75 an hour and earned approximately $100 a week. The union was the bargaining agent for certain employees of that Division but Russell was not a member of the union nor had he applied for such membership.
  The allegations of his amended complaint may be summarized as follows: The union, on behalf of the employees it represented, called a strike to commence July 18, 1951. To prevent Russell and other hourly paid employees from entering the plant during the strike, and to thus make the strike effective, petitioners maintained a picket line from July 18 to September 24, 1951. This line was located along and in the public street which was the only means of ingress and egress to the plant. The line consisted of persons standing along the street or walking in a compact circle across the entire traveled portion of the street. Such pickets, on July 18, by force of numbers, threats of bodily harm to Russell and of damage to his property, prevented him from reaching the plant gates. At least one striker took hold of Russell’s automobile. Some of the pickets stood or walked in front of his automobile in such a manner as to block the street and make it impossible for him, and others similarly situated, to enter the plant. The amended complaint also contained a second count to the same general effect but alleging that petitioners unlawfully conspired with other persons to do the acts above described.
  The amended complaint further alleged that petitioners willfully and maliciously caused Russell to lose time from his work from July 18 to August 22, 1951, and to lose the earnings which he would have received had he and others not been prevented from going to and from the plant. Russell, accordingly, claimed compensatory damages for his loss of earnings and for his mental anguish, plus punitive damages, in the total sum of $50,000.
  Petitioners filed a plea to the jurisdiction. They claimed that the National Labor Relations Board had jurisdiction of the controversy to the exclusion of the state court. The trial court overruled Russell’s demurrer to the plea. However, the Supreme Court of Alabama reversed the trial court and upheld the jurisdiction of that court, even though the amended complaint charged a violation of §8 (b)(1)(A) of the Federal Act. 258 Ala. 615, 64 So. 2d 384.
  On remand, petitioners’ plea to the jurisdiction was again filed but this time Russell’s demurrer to it was sustained. The case went to trial before a jury and resulted in a general verdict and a judgment for Russell in the amount of $10,000, including punitive damages. On appeal, the Supreme Court of Alabama reaffirmed the Circuit Court’s jurisdiction. It also affirmed the judgment for Russell on the merits, holding that Russell had proved the tort of wrongful interference with a lawful occupation. 264 Ala. 456, 88 So. 2d 175. Because of the importance of the jurisdictional issue, we granted certio-rari. 352 U. S. 915.
  There was much conflict in the testimony as to what took place in connection with the picketing but those conflicts were resolved by the jury in favor of Russell. Accepting a view of the evidence most favorable to him, the jury was entitled to conclude that petitioners did, by mass picketing and threats of violence, prevent him from entering the plant and from engaging in his employment from July 18 to August 22. The jury could have found that work would have been available within the plant if Russell, and others desiring entry, had not been excluded by the force, or threats of force, of the strikers. This leaves no significant issue of fact for decision here. The principal issue of law is whether the state court had jurisdiction to entertain Russell’s amended complaint or whether that jurisdiction had been pre-empted by Congress and vested exclusively in the National Labor Relations Board.
  At the outset, we note that the union’s activity in this case clearly was not protected by federal law. Indeed the strike was conducted in such a manner that it could have been enjoined by Alabama courts. Youngdahl v. Rainfair, Inc., 355 U. S. 131; Auto Workers v. Wisconsin Board, 351 U. S. 266.
  In the Laburnum ease, supra, the union, with intimidation and threats of violence, demanded recognition to which it was not entitled. In that manner, the union prevented the employer from using its regular employees and forced it to abandon a construction contract with a consequent loss of profits. The employer filed a tort action in a Virginia court and received a judgment for about $30,000 compensatory damages, plus $100,000 punitive damages. On petition for certiorari, we upheld the state court's jurisdiction and affirmed its judgment. We assumed that the conduct of the union constituted a violation of §8 (b)(1)(A) of the Federal Act. Nevertheless, we held that the Federal Act did not expressly or impliedly deprive the employer of its common-law right of action in tort for damages.
  This case is similar to Laburnum in many respects. In each, a state court awarded compensatory and punitive damages against a union for conduct which was a tort and also assumed to be an unfair labor practice. The situations are comparable except that, in the instant case, the Board is authorized, under § 10 (c) of the Federal Act, to award back pay to employees under certain circumstances. We assume, for the purpose of argument, that the Board would have had authority to award back pay to Russell. Petitioners assert that the possibility of partial relief distinguishes the instant case from Laburnum. It is our view that Congress has not made such a distinction and that it has not, in either case, deprived a victim of the kind of conduct here involved of common-law rights of action for all damages suffered.
  Section 10 (c) of the Federal Act, upon which petitioners must rely, gives limited authority to the Board to award back pay to employees. The material provisions are the following:
  “If upon the preponderance of the testimony taken the Board shall be of the opinion that any person named in the complaint has engaged in or is engaging in any such unfair labor practice, then the Board shall state its findings of fact and shall issue and cause to be served on such person an order requiring such person to cease and desist from such unfair labor practice, and to take such affirmative action including reinstatement of employees with or without back pay, as will effectuate the policies of this Act: Provided, That where an order directs reinstatement of an employee, back pay may be required of the employer or labor organization, as the case may be, responsible for the discrimination suffered by him . . . .” 61 Stat. 147, 29 U. S. C. § 160 (c).
  If an award of damages by a state court for conduct such as is involved in the present case is not otherwise prohibited by the Federal Acts, it certainly is not prohibited by the provisions of § 10 (c). This section is far from being an express grant of exclusive jurisdiction superseding common-law actions, by either an employer or an employee, to recover damages caused by the tortious conduct of a union. To make an award, the Board must first be convinced that the award would “effectuate the policies” of the Act. “The remedy of back pay, it must be remembered, is entrusted to the Board’s discretion; it is not mechanically compelled by the Act.” Phelps Dodge Corp. v. Labor Board, 313 U. S. 177, 198. The power to order affirmative relief under § 10 (c) is merely incidental to the primary purpose of Congress to stop and to prevent unfair labor practices. Congress did not establish a general scheme authorizing the Board to award full compensatory damages for injuries caused by wrongful conduct. United Workers v. Laburnum Corp., 347 U. S. 656, 666-667. In Virginia Electric Co. v. Labor Board, 319 U. S. 533, 543, in speaking of the Board’s power to grant affirmative relief, we said:
  “The instant reimbursement order [which directs reimbursement by an employer of dues checked off for a dominated union] is not a redress for a private wrong. Like a back pay order, it does restore to the employees in some measure what was taken from them because of the Company’s unfair labor practices. In this, both these types of monetary awards somewhat resemble-compensation for private injury, but it must be constantly remembered that both are remedies created by statute — the one explicitly and the other implicitly in the concept of effectuation of the policies of the Act — which are designed to aid in achieving the elimination of industrial conflict. They vindicate public, not private, rights. Cf. Agwilines, Inc. v. Labor Board, 87 F. 2d 146, 150-51; Phelps Dodge Corp. v. Labor Board, 313 U. S. 177. For this reason it is erroneous to characterize this reimbursement order as penal or as the adjudication of a mass tort. It is equally wrong to fetter the Board’s discretion by compelling it to observe conventional common law or chancery principles in fashioning such an order, or to force it to inquire into the amount of damages actually sustained. Whether and to what extent such matters should be considered is a complex problem for the Board to decide in the light of its administrative experience and knowledge.”
  In Laburnum, in distinguishing Garner v. Teamsters Union, 346 U. S. 485, we said:
  “To the extent that Congress prescribed preventive procedure against unfair labor practices, that case recognized that the Act excluded conflicting state procedure to the same end. To the extent, however, that Congress has not prescribed procedure for dealing with the consequences of tortious conduct already-committed, there is no ground for concluding that existing criminal penalties or liabilities for tortious conduct have been eliminated. The care we took in the Garner case to demonstrate the existing conflict between state and federal administrative remedies in that case was, itself, a recognition that if no conflict had existed, the state procedure would have survived.” 347 U. S., at 665.
  In this case there is a possibility that both the Board and the state courts have jurisdiction to award lost pay. However, that possibility does not create the kind of “conflict” of remedies referred to in Laburnum. Our cases which hold that state jurisdiction is pre-empted are distinguishable. In them we have been concerned lest one forum would enjoin, as illegal, conduct which the other forum would find legal, or that the state courts would restrict the exercise of rights guaranteed by the Federal Acts.
  In the instant case, there would be no “conflict” even if one forum awarded back pay and the other did not. There is nothing inconsistent in holding that an employee may recover lost wages as damages in a tort action under state law, and also holding that the award of such damages is not necessary to effectuate the purposes of the Federal Act.
  In order to effectuate the policies of the Act, Congress has allowed the Board, in its discretion, to award back pay. Such awards may incidentally provide some compensatory relief to victims of unfair labor practices. This does not mean that Congress necessarily intended this discretionary relief to constitute an exclusive pattern of money damages for private injuries. Nor do we think that the Alabama tort remedy, as applied in this case, altered rights and duties affirmatively established by Congress.
  To the extent that a back-pay award may provide relief for victims of an unfair labor practice, it is a partial alternative to a suit in the state courts for loss of earnings. If the employee’s common-law rights of action against a union tortfeasor are to be cut off, that would in effect grant to unions a substantial immunity from the consequences of mass picketing or coercion such as was employed during the strike in the present case.
  The situation may be illustrated by supposing, in the instant case, that Russell’s car had been turned over resulting in damage to the car and personal injury to him. Under state law presumably he could have recovered for medical expenses, pain and suffering and property damages. Such items of recovery are beyond the scope of present Board remedial orders. Following the reasoning adopted by us in the Laburnum case, we believe that state jurisdiction to award damages for these items is not pre-empted. Cf. International Assn, of Machinists v. Gonzales, ante, p. 617, decided this day. Nor can we see any difference, significant for present purposes, between tort damages to recover medical expenses and tort damages to recover lost wages. We conclude that an employee’s right to recover, in the state courts, all damages caused him by this kind of tortious conduct cannot fairly be said to be pre-empted without a clearer declaration of congressional policy than we find here. Of course, Russell could not collect duplicate compensation for lost pay from the state courts and the Board.
  Punitive damages constitute a well-settled form of relief under the law of Alabama when there is a willful and malicious wrong. Penney v. Warren, 217 Ala. 120, 115 So. 16. To the extent that such relief is penal in its nature, it is all the more clearly not granted to the Board by the Federal Acts. Republic Steel Corp. v. Labor Board, 311 U. S. 7, 10-12. The power to impose punitive sanctions is within the jurisdiction of the state courts but not within that of the Board. In Laburnum we approved a judgment that included $100,000 in punitive damages. For the exercise of the police power of a State over such a case as this, see also, Youngdahl v. Rainfair, Inc., 355 U. S. 131; Auto Workers v. Wisconsin Board, 351 U. S. 266, 274, n. 12.
  Accordingly, the judgment of the Supreme Court of Alabama is
  Affirmed.
  Mr. Justice Black took no part in the consideration or decision of this case.
  61 Stat. 136, 29 U. S. C. § 141.
  We assume, for the purposes of this case, that the union’s conduct did violate §8 (b)(1)(A) which provides:
  “(b) It shall be an unfair labor practice for a labor organization or its agents—
  “(1) to restrain or coerce (A) employees in the exercise of the rights guaranteed in section 7: Provided, That this paragraph shall not impair the right of a labor organization to prescribe its own rules with respect to the acquisition or retention of membership therein . . . 61 Stat. 141, 29 U. S. C. § 168 (b)(1)(A).
  Among the instructions given to the jury were the following requested by petitioners:
  “5. I charge you that unless you are reasonably satisfied from the evidence in this case that the proximate cause of [respondent’s] inability to work at the Decatur plant of Calumet and Hecla Consolidated Copper Company (Wolverine Tube Division) during the period from July 18, 1951 to August 22, 1951, was that a picket line was conducted by the [petitioners] in a manner which by force and violence, or threats of force and violence prevented [respondent] from entering the plant, and unless you are also reasonably satisfied from the evidence that work would have been available to [respondent] in the plant during said period, except for picketing in such manner, you should not return a verdict for the [respondent].
  “6. I charge you that unless you are reasonably satisfied from the evidence that the acts complained of by [respondent] occurred, and that the [respondent] suffered a loss of wages as the natural and proximate result of said acts, you should return your verdict for the [petitioners].”
  In its main charge to the jury, the trial court included the following statement:
  “If, in this case, after considering all the evidence and under the instructions I have given you, you are reasonably satisfied that at the time complained of and in doing the acts charged, the [petitioners] . . . actuated by malice and actuated by ill-will, committed the unlawful and wrongful acts alleged, you, in addition to the actual damages, if any, may give damages for the sake of example and by way of punishing the [petitioners] or for the purpose of making the [petitioners] smart, not exceeding in all the amount claimed in the complaint.
  “In order to authorize the fixing of such damages, you must be reasonably satisfied from the evidence that there was present willfulness or wantonness and a reckless disregard of the rights of the other person.”
  On the evidence before it, the jury was entitled to find that about 400 of the employees who had attended union meetings on July 17 were in front of the plant gates at 8 o’clock the following morning. A crowd of between 1,500 and 2,000 people, including the above 400, was near the plant gates when the first shift was due to report for work at 8 a. m. Between 700 and 800 automobiles were parked along the street which led to and ended at the plant. A picket line of 25 to 30 strikers, carrying signs and walking about three feet apart, moved in a circle extending completely across the street. Adjacent to the street at that point, there was a group of about 150 people, some of whom changed places with those in the circle. On the other side of the street, there was another group of about 50 people. Many members of the first shift came, bringing their lunches, in expectation of working that day as usual. Russell was one of these and he tried to reach the plant gates. Because of the crowd, he proceeded slowly to within 20 or 30 feet of the picket line. There he felt a drag on his car and stopped. While thus stopped, the regional director of the union came to him and said, “If you are salaried, you can go on in. If you are hourly, this is as far as you can go.” Russell nevertheless edged toward the entrance until someone near the picket line called out, “He’s going to try to go through.” Another yelled, “Looks like we’re going to have to turn him over to get rid of him,” and several yelled, “Turn him over.” No one actually attempted to turn over Russell’s car but the picket line effectively blocked his further progress. He remained there for more than an hour and a half. From time to time, he tried to ease his car forward but, when he did so, the pickets would stop walking and turn their signs toward his car, some of them touching the car. When he became convinced that he could not get through the picket line without running over somebody or getting turned over, he went home. The plant’s offices were open and salaried employees worked there throughout the strike. Russell and other hourly employees necessary to operate the plant were prevented from reaching the company gates in the manner described. During the next five weeks he kept in touch with the unchanged situation at the plant entrance, and set about securing signatures to a petition of enough employees, who wished to resume work, to operate the plant. After obtaining over 200 signatures, the petition was presented to the company on or about August 18. On August 20, the company advertised in a local newspaper that on August 22 the plant would resume operations. All employees were requested to report to work at 8 a. m. on August 22. At that time, about 70 state highway patrol officers and 20 local police officers were at the gates and convoyed into the plant about 230 hourly paid employees reporting for work. Russell was among them and he was immediately put to work. Thereafter, he had no difficulty in entering the plant.
  There also was evidence that on August 20 the company sought to run its switch engine out of the yard to bring in cars containing copper ingots. The engine, however, was met by strikers — some of whom stood in its path. One pulled out the engine’s ignition key and threw it away. Others in the crowd cut the engine’s fan belts, air hoses and spark plug wires, removed the distributor head and disabled the.brakes. The engine was then rolled back into the plant yard by the crew without its mission having been accomplished. There is no evidence that Russell was present on this occasion.
  The Board has held that it can award back pay where a union has wrongfully caused a termination in the employee status, but not in a case such as this when a union merely interferes with access to work by one who remains at all times an employee. In re United Furniture Workers of America, CIO, 84 N. L. R. B. 563, 565. That view was acknowledged in Progressive Mine Workers v. Labor Board, 187 F. 2d 298, 306-307, and has been adhered to by the Board in subsequent eases.. E. g., Local 983, 115 N. L. R. B. 1123. Petitioners contend that the Board's above interpretation of its own power conflicts with the rationale of Phelps Dodge Corp. v. Labor Board, 313 U. S. 177, and Virginia Electric Co. v. Labor Board, 319 U. S. 533. See also, In re United Mine Workers, 92 N. L. R. B. 916, 920 (dissenting opinion); United Electrical, Radio and Machine Workers, 95 N. L. R. B. 391, 392, n. 3. As the decision of this question is not essential in the instant ease, we do not pass upon it.
  See, e. g., San Diego Council v. Garmon, 353 U. S. 26 (involving state injunction of peaceful picketing); Amalgamated Meat Cutters v. Fairlawn Meats, Inc., 353 U. S. 20, 23 (same); United Mine Workers v. Arkansas Oak Flooring Co., 351 U. S. 62, 75 (same); Garner v. Teamsters Union, 346 U. S. 485, 498-500 (same); Weber v. Anheuser-Busch, Inc., 348 U. S. 468, 475-476, 479-481 (involving state injunction of a strike and peaceful picketing); Bus Employees v. Wisconsin Board, 340 U. S. 383, 394-395, 398-399 (involving state statute restricting right to strike of, and compelling arbitration by, public utility employees); Automobile Workers v. O’Brien, 339 U. S. 454, 456-459 (involving state statute restricting right to strike by requiring, as a condition precedent, a strike vote resulting in an affirmative majority); La Crosse Telephone Corp. v. Wisconsin Board, 336 U. S. 18, 24-26 (involving state certification of the appropriate unit for collective bargaining); Bethlehem Steel Co. v. New York Board, 330 U. S. 767, 773-776 (same); Hill v. Florida ex rel. Watson, 325 U. S. 538, 541-543 (involving state statute restricting eligibility to be a labor representative).
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