FAIRMOUNT HEIGHTS, Md.(WUSA)- Police in Prince George's County are on the look-out for three suspects they say shot at a group of men outside a Fairmount Heights nightclub, injuring a security guard.

Officials tell 9 NEWS NOW two groups of men got into argument outside the Ebony Inn in the 5300 block of Sheriff Road around 2:00 Tuesday morning. Police say the altercation quickly escalated when someone fired shots at the opposing group of men, striking a female security guard working at the club in the lower body with a stray bullet. Officials say the security guard was transported to a local hospital with non-life-threatening injuries.

Police are looking for three men they consider persons of interest. They are all in their mid to late twenties and may be driving a white or champagne colored late model Cadillac. The rear window of the Cadillac may be shot out and was last seen heading into the District.