Calgary police have charged a fourth man in the death of a 17-year-old boy whose body was found outside the city.
Police say Matin Hamid Ahmet, who is 23, was arrested late Wednesday and charged with manslaughter.
He also faces several weapons-related charges.
Three other men have all been charged with accessory after the fact to murder.
The body of Ezzulddin Al-Ogaidi was found in a remote area north of Morley on Monday.
An investigation began when police were informed that a homicide may have occurred at a Calgary home they had checked out on the weekend when a caller called about a loud noise.
Ahmet is to appear again in court next Thursday.