Toronto police are seeking the public’s help in locating Marc Porlier, 43, in connection with a fire at a Weston church Sunday morning.

Easter masses were cancelled at the church after someone apparently threw a flammable object through a window of the building.

Const. Dave Delima of Toronto police said a priest called authorities about the fire at 8:05 a.m. after discovering smoke in the church, near Weston Rd. and Church St.

Firefighters arrived shortly after. The fire was quickly contained and there were no injuries, said Delima.

Police said they believe that the fire was intentionally set.

Porlier is known to frequent the area and has a history with police, Const. Jenifferjit Sidhu, a police spokesperson, told media at the scene.

Neil MacCarthy, a spokesperson for the Archdiocese of Toronto, said in a tweet that the church sustained some damage and will remain closed for several days.

A woman who is an altar server at the church discovered the damage when she was opening the building, said the Weston Historical Society in a Facebook post.

“Disgusted to hear someone vandalized St. John the Evangelist Church on this Easter Sunday,” Mayor John Tory tweeted Sunday afternoon.

“Thankful that no one was injured.”