Multi-choice problem: Continue writing the next sentence in this paragraph:

How to take legal action when assaulted by a retail worker 
Call the police. 
Either you or a witness may want to call the police immediately. If you believe you are in immediate danger of continued assault, call 911.

Available choices:
1). Medical professionals should be contacted to provide assistance if you become overly concerned about your health. You can also seek an ambulance if you believe you are being assaulted.
2). Otherwise, find a non-emergency number for the nearest precinct. If you're injured, you may want to seek medical treatment before you report the incident to the police, unless the injuries are minor.
3). Wait for the arresting officer to come over and pick you up. When an officer arrives, remain still until a warrant has been issued and you are arrested.
4). Sometimes it is better to have a plan in place than to wait around and miss out. Whatever seems more feasible, calling the police is the only way you will know for sure.
2).