by Henley who, according to Brooks' confession "just came in (the room where the two boys were bound) waving the .22 and accidentally shot one of the boys in the jaw." The two boys were killed by strangulation later the same day. Both were later buried in the boat shed. Sometime in the following month, an 18-year-old named Willard Karmon Branch Jr. was emasculated and shot before his body was buried in Corll's boat shed. The same month, a 19-year-old named Richard Kepner was abducted while walking to phone his fiancée from a pay phone. By the time Richard Kepner had been killed and buried at High Island, Henley had assisted in the abduction and murder of a minimum of nine teenage boys. On February 1, 1973, Corll abducted and killed a 17-year-old youth named Joseph Lyles, apparently without the assistance of Henley, who had temporarily moved to Mount Pleasant in early 1973. In the spring of 1973, Henley attempted to enlist in the U.S. Navy, but his application was rejected on June 28 due to the fact he had dropped out of high school and—although a later intelligence test would reveal his IQ to be 126—possessed a limited education. In a 2010 interview, Henley stated: "I couldn't leave anyway. If I did go, I knew Dean would go after one of my little brothers, who he always liked a little too much." Nonetheless, between June and July 1973: Henley, Brooks and Corll killed a further seven victims between the ages of fifteen and twenty, at least five of whom Henley participated in either the abduction or murder. On June 4, a 15-year-old friend of Henley's named Billy Lawrence was abducted and, after 3 days of abuse and torture at an address Corll had moved to in Pasadena, strangled with a ligature and buried at Lake Sam Rayburn. Less than two weeks later, a 20-year-old hitchhiker named Raymond Blackburn was likewise strangled and buried at Lake Sam Rayburn before a 15-year-old South Houston youth named Homer Garcia was shot and buried at the same location after his July 7 abduction. Two additional youths, John Sellars and Michael Baulch, were killed on July 12 and 19. 15-year-old Michael Baulch was the younger brother of Billy Gene Baulch Jr., who was murdered the previous spring. On July 25, Henley lured two friends of his named Charles Cobble and Marty Jones to Corll's