Cullen Davis, a Fort Worth oil tycoon, went on trial in February 1977 in the killings of his ex-wife's daughter and his ex-wife's boyfriend.
A man convicted in a Killeen double homicide and who had admitted killing two others has been executed. Richard Lee Tabler had been convicted in the murders of ...
Get a preview of Prosecuting Evil with Kelly Siegler before the show revisits the capture of Texas serial killer Billy Chemirmir.