Police have identified Metro Vancouver's 10th homicide victim of 2009.

Ambulance crews discovered the body of 19-year-old William Wayne Cloud in the bathroom of a home in the 6400-block of Windsor Street in East Vancouver around 3:00 a.m. Friday while responding to a call about a possible cardiac arrest.

They immediately called for police, who secured the scene behind crime tape to search for clues.

Vancouver Police Const. Jana McGuinness says the Surrey resident had been stabbed to death.

Several people in the home were questioned and released. No arrests have been made.