HOUSTON – A heartbroken family gathers and grieves after their loved was killed early Monday morning. Rene Cantu, 34, was out for a late-night jog when he was shot and killed near Richmond Road and Montrose Boulevard, his family says. So far, Houston police say no suspects have been arrested in the case and a motive remains unclear. Cantu was a University of Texas graduate and a University of Houston employee who worked at the university’s division of research. During this difficult time, our thoughts are with Rene’s family and all who are affected by this devastating loss.