If you really want to go to law school, take a LSAT prep course and get your score up. Who knows, if you bump enough, you could look at UH instead of STCL.
I have a friend who is a Houston police officer who had a slightly better index (GPA+LSAT) than you and didn't get in. The low acceptence number is going to pretty much all be URM's.
South Texas Grads who do Moot Court have very good employment prospects.