New video released Monday shows the person investigators says is a suspect in the fatal shooting of the heart doctor whose patients once included former President George H.W. Bush.
The footage can be found here.
Houston police says the video depicts the suspect riding a bicycle in a community near the medical complex after the killing.
Dr. Mark Hausknect, a cardiologist, for four decades, was shot and killed on North Main Street while riding his bicycle to work at the Texas Medical Center earlier this month.
The suspect was wearing a blue, short-sleeved polo, a khaki baseball cap and khaki shorts. He was riding with a olive-green backpack.
Police ask anyone with information to contact HPD Homicide at 713-308-3600 or Houston Crime Stoppers at 713-222-TIPS.
Video: Courtesy HPD