Calgary Police have made an arrest in a 2007 murder.
On Saturday, a 20-year-old man was arrested and charged with first degree murder in the February 2007 shooting death of 18-year-old Adam Cavanagh.
Cavanagh was shot through a basement window of his home on Templeby Crescent NE.
The single gunshot killed him.
The accused is not being named because he was under the age of 18 at the time of the alleged offence.
