The man who killed a 17-year-old in a road rage shooting after an Astros game is off to prison for 30-years. After pleading guilty to the murder of David Castro, 35-year-old Gerald Williams was sentenced on Monday. Williams shot Castro in the head as the victim was heading home from an Astros game with his brother and their dad in July 2021. Williams had been paroled in February 2020 after serving 12-years in prison for previous convictions of two counts of aggravated robbery with a deadly weapon.