Colin Doyle

Colin Doyle
Status:	Deceased
Episode of Death:	The Beast in Me
Gender:	Male
Parents:	Paddy Doyle (father)
Siblings:	Maura Isles (paternal half-sister)
Relatives:	Patrick Doyle, Sr. (paternal grandfather)
Portrayed by:	Michael Antosy
Appears in:	The Beast in Me

Colin Doyle is the son of Paddy Doyle and the paternal half-brother of Maura Isles.

He was killed by an ice pick.