Laval police were called to a duplex, on June 23rd, where they found the victim outside the home with signs of trauma on her body. The 71-year-old female victim was pronounced deceased at the scene.

Police had been searching for Christophe Oliviera since Saturday June 23rd, calling him a very important witness.

Oliviera, 31, located in a residence on 2nd Ave. in the Lac Leon area of Ste-Marcelline-de-Kildare. Police arrested Oliviera on June 28th at 1:00am.

Oliviera and the victim lived together but were not related.

More information will be added as it becomes available.