1:40 p.m. CST: Johnson telephones Attorney General Robert F. Kennedy to express his condolences and ask where he should take the oath of office of the president of the United States. 1:50 p.m. CST: Johnson telephones his friend Irving Goldberg, an attorney. The two decide to ask Sarah T. Hughes to administer the oath. 1:51 p.m. CST: Lee Harvey Oswald is arrested at the Texas Theater in Dallas. 2:10 p.m. CST: Abraham Zapruder arrives at WFAA-TV in Dallas and is interviewed about his film of the assassination. 2:13 p.m. CST: Police find the weapon used to kill the president on the sixth floor of the Texas School Book depository. 2:38 p.m. CST: Johnson is sworn in as president by federal judge Sarah Hughes on Air Force One. 2:46 p.m. CST: Air Force One departs Love Field for Washington, D.C. Prelude October 24, 1956: Lee Harvey Oswald drops out of high school and joins the U.S. Marine Corps, where he is trained as a sharpshooter. October 31, 1959: Oswald defects to the Soviet Union and is sent to work at an electronics factory in Minsk. November 8, 1960: John F. Kennedy wins the 1960 United States presidential election. June 13, 1962: Oswald returns to the United States with his wife Marina and their child to live in Texas. October 9, 1962: Oswald rents P.O. Box 2915 under his real name at the Dallas post office. He will maintain the rental until May 14, 1963. November 6, 1962: Democrat John Connally is elected governor of Texas. January 15, 1963: Connally takes the oath as governor of Texas. As governor, he will assist with planning for President Kennedy's trip to Texas and will serve as Kennedy's host. February 22, 1963: Ruth Paine meets the Oswalds at a party held at Everett Glover's house. March 13, 1963: Klein's Sporting Goods of Chicago receives a mail order in the amount of $21.45 ($19.95 plus $1.50 for postage and handing) for item C20-750, a World War II-surplus Italian 1891 Carcano Model 1938 rifle equipped with a 4× scope that was advertised in the February 1963 issue of American Rifleman. The name on the order slip is A. Hidell, an alias used by Oswald, and the delivery address is Oswald's Dallas post-office box. The rifle sent to Oswald bears serial number C2766. March 17, 1963: Marina Oswald sends a letter to the Soviet embassy in Washington, D.C.