Vasquez died but the other victim survived. The 16-year-old Vasquez left behind a baby girl.
"I beg if anybody knows anything about this man, please do the right thing for God's sake and turn him in," said Vasquez's mother Paula Garza. "Help me bring justice for myself, for my family, for my granddaughter."
Police ask anyone with information about the crime to call 713-222-TIPS or visit Crime-Stoppers.org. There is a cash reward.