Similar thing happened to my family. I am in 89031 off ann/whitestone. We have surveillence cameras on our property as well. Guess they didnt deter the crime. A black male, approx. 6'2" , med build, age 30ish? wearing a hoodie and designer jeans came through our neiborhood and walked up to every parked vehicle and attempted to open the door. This was approx 2:00 am. One of our vehicles, not usually parked outside, was unlocked and he got in. Stayed in there about 7 minutes stealing change, some paperwork. He even popped the trunk. Then he closed it up and walked to the next vehicle. Called the police to make a report and had to come down to the station, brought the video.
People: if you see/hear ANYTHING "weird" or unusual in you neighborhood, call the police! Unless you are sure of a life threatening emergency, 3-1-1 is the best option. I repeat 3-1-1. Let them know what is going on. The police may not catch him right away but this builds a case and once he gets caught all the calls / video will back it up in court!
Look out for your neighbors!