(12/03/07) BAY RIDGE &舑; The discovery of a man stabbed inside a Bay Ridge hotel room has sparked a murder investigation.

According to police, 26-year-old David Diaz was found in a room at the Best Western Gregory, located at 1815 Fourth Ave. Police say Diaz also had blunt force trauma to the head.

Police were originally called to the scene about an unconscious individual, but found Diaz&舗;s body. He was pronounced dead at the scene.