EAST TEXAS — An execution date has been set for an East Texas man convicted of sexual assault, kidnapping and murder. According to KETK, Richard Cobb will be put to death April 25th. Cobb was convicted of killing Kenneth Vandever, 37, and kidnapping two women from a store in Rusk. One of the women was raped and all three were shot. Cobb’s accomplice, Beunka Adams, was executed last April.