Text only in french, Google translation below. From the picture shown, looks like a B727.
One might have feared the worst Thursday night at Mirabel airport north
Montreal.
According to Pierre Morel Police of the city of Mirabel, a cargo plane
Purolator company with three people on board had just taken off
when one of its engines broke down.
The pilot was ordered to dump some fuel before
going back for landing.
The incident caused no injuries, but it has caused alerting service
emergency. It was unclear what could cause this failure.



