Prince George's County Police are investigating the deaths of two people at an apartment complex in the 9600 block of Muirkirk Road in Laurel. According to an official, an officer responded to a home for a welfare check at 8:22 a.m. Thursday. The officer found two adults unresponsive, says a spokesperson. The spokesperson says they were pronounced dead at the scene. Another adult was transported to the hospital for an evaluation, says the spokesperson.