Toufik Laoubi, a French Muslim of Algerian descent, recalls trying to help the victims of the attack on Thursday.

Toufik Laoubi, a French Muslim of Algerian descent, recalls trying to help the victims of the attack on Thursday.
Residents of the cosmopolitan neighbourhood where most of the victims died grapple with feelings of fear and defiance.
After one of the alleged Paris attackers was revealed to have lived in Chartres, Muslim residents fear retaliation.