outside the rooming house. At 1:15 p.m., Oswald shot and killed Dallas police officer J. D. Tippit near the intersection of 10th St. and Patton Ave., 0.86 miles from the rooming house. Thirteen people witnessed Oswald shooting Tippit or fleeing the immediate scene. By that evening, five of the witnesses had identified Oswald in police lineups, and a sixth identified him the following day. Four others subsequently identified Oswald from a photograph. After killing Tippit, Oswald was seen traveling on foot toward the Texas Theatre on West Jefferson Blvd. At about 1:35 p.m. Johnny Calvin Brewer, the manager of Hardy's Shoe Store, saw Oswald turning his face away from the street and ducking into the entranceway of Brewer's store as Dallas police cars approached with sirens audible. When Oswald left the store, Brewer followed him and watched him enter the Texas Theatre without paying while ticket attendant Julie Postal was distracted. Brewer notified Postal, who in turn informed the Dallas police at 1:40 p.m. Almost two dozen policemen, sheriffs and detectives in several patrol cars arrived at the theater. When an arrest attempt was made at 1:50 p.m. inside the theater, which was showing the 1961 film War Is Hell, Oswald resisted arrest and punched and attempted to shoot a patrolman after yelling, "Well, it's all over now!" President Kennedy Immediately after the assassination, the motorcade sped to Parkland Hospital along Stemmons Freeway and Harry Hines Boulevard, approximately four miles away. The limousine, speeding at an estimated , arrived at the emergency entrance at about 12:35 p.m. Parkland Hospital admitted Kennedy and Connally and immediately began medical treatment. Dr. Malcolm Perry, assistant professor of surgery at the University of Texas Southwestern Medical Center and a vascular surgeon on the Parkland staff, was the first to treat Kennedy. Perry performed a tracheotomy followed by cardiopulmonary resuscitation performed with another surgeon. Other doctors and surgeons worked frantically to save the president's life, but the wounds were too severe. Father Oscar Huber, a Catholic priest, was summoned to the hospital to perform the sacramental last rites for Kennedy. At 1:00 p.m. CST, Kennedy was pronounced dead after all vital activity had ceased. Those who had treated Kennedy observed that the president's condition was "moribund," meaning that he had no chance of survival upon arrival at the hospital. "We never had any hope of saving his life," Dr. Perry said. "I am absolutely sure