ST. PETERSBURG, Fla. – Detectives are investigating an apparent murder-suicide that occurred at Parklane Condominiums on 48th Avenue North this afternoon. Shortly before 2:30 p.m., the police department received a call for a welfare check. Upon arrival, officers found two deceased individuals inside a residence. “The deceased are a man and woman who were in a domestic relationship. The preliminary investigation shows the man shot his girlfriend, then shot himself,” said SPPD. Read: Pinellas County Water Restrictions Extended Through September 1 Their names and ages will be released once the ne…