HOUSTON --Houston police are trying to find the family members of a pregnant woman who was found fatally shot on Houston's south side early Wednesday morning. Police discovered 30-year-old Lori Ann Pittman's body around 1am Wednesday in the 3300 block of Calumet after someone called authorities to report a shooting, according to Houston police. Authorities were able to identify Pittman by her fingerprints but have been unable to contact any of her family members or friends. Detectives still don't have a motive for the shooting, but they say an autopsy determined Pittman was pregnant. Anyone with information about Pittman or the events leading up to the shooting is asked to contact HPD Homicide Division at 713-308-3600 or Crime Stoppers at 713-222-8477.