Police are continuing their investigating into a home invasion on Erie's East Side. It happened around 10:30 Monday night. That's when officers were called to a home in the 500 block of E. 24th Street. The initial call was for shots fired; however, further investigation revealed no one was shot. Reports from the scene indicated the suspects entered the house wearing masks. The suspects were later described as three black men wearing black hooded sweatshirts. Police say the incident may be drug related.