An accused killer is on the run after Houston police say he ambushed a group inside a car at a Sunnyside home, killing one woman and wounding three others.
Sean Grayson was sentenced to 20 years in prison.
HCSO said a man called 911 after finding his parents, who were in their 70s, dead in their room. Deputies said it's believed the husband shot his wife before turning the gun on himself.
Police said they believe there were at least three shooters: a 15-year-old, an acquaintance who died at the scene and "at least one other unknown suspect."
Court documents allege the driver's version of events contradicted the evidence.
A woman and a man are charged with the murder of a 20-year-old woman, who deputies said was shot inside a vehicle in April.