Alexandre Bissonnette, a French-Canadian political science and anthropology student, appeared at a Quebec City court on Monday, he also faces five counts of attempted murder.
"Muslim-Canadians are an important part of our national fabric, and these senseless acts have no place in our communities, cities and country," Canadian Prime Minister Justin Trudeau said.
Police shot Gill in the arm before he turned his own weapon on himself and fired a bullet in the head.
Supninder Singh Khehra, an Indian citizen from Patiala and a resident of the Toronto suburb of Brampton, was verbally abused and beaten by a group of men who seemed to be drunk.
A round-up of our favourite photographs from the week gone by.