Lee Harvey Oswald the weekend. Oswald also declined his brother Robert's offer on Saturday to obtain a local attorney. During an interrogation with Captain Fritz, when asked, "Are you a communist?", he replied, "No, I am not a communist. I am a Marxist." On Sunday, November 24, detectives were escorting Oswald through the basement of Dallas Police Headquarters toward an armored car that was to take him from the city jail (located on the fourth floor of police headquarters) to the nearby county jail. At 11:21 a.m. CST, Dallas nightclub operator Jack Ruby approached Oswald from the side of the crowd and shot
J. D. Tippit revolver in Oswald's possession to the exclusion of all other weapons. Upon his arrest and during subsequent questionings by police, Lee Harvey Oswald denied any involvement in Tippit's murder. Based on eyewitness' statements and the gun found in Oswald's possession at the time of his arrest, he was formally charged with the murder of J.D. Tippit at 7:10 pm. on November 22. During the course of the day, police began to suspect that Oswald was also involved in the shooting of President Kennedy. At approximately 1:00 am on November 23, Oswald was also charged with assassinating President John F. Kennedy.