 Perry pointed to evidence placing key figures outside of Dallas on the evening of November 21, 1963, including Johnson (with Kennedy in Houston and in Fort Worth), Murchison (in East Texas), and Hoover (in Washington, D.C.).He said that while Nixon was in Dallas at that time, a writer for "The Dallas Morning News" had placed him at a bottlers convention in the downtown area.Investigating the paternity claims of Brown and her son, Perry found a report of the son's dismissed lawsuit against Lady Bird Johnson in "The Dallas Morning News" as well as information indicating a prior conviction for Brown on forgery charges.