Plain clothes police officers observed a man who matched the description of a suspect wanted for a homicide. In an attempt to avoid the officers, the man ran into a deli located on Front Street. Officers ran into the deli, ordered the man down to the ground and observed him to remove a backpack which was partially open. It was further observed that the bag contained a loaded sliver handgun. The suspect was placed into custody without further incident. It was later discovered the suspect's backpack also contained substances believed to be cocaine and marijuana.