http://www.times-herald.com/local/20140518-Press-Room-Story
“”Following a frantic search overnight by police, Reuters cited comments made by Houston Police Officer John Moore to report that the still unnamed suspect “was taken into custody early Saturday” at his mother’s house not far from the gas station where the shooting took place.
“She called to tell them he was there,” Moore told Reuters. “There is a suspect in custody believed to be the shooter.””
Sorry for the busted link K, but that is copied from a different article, confirming a snippet I heard earlier.