Chaos erupts on most violent day in Egypt since 2011

Chaos has erupted once again in Egypt today as rioters there have attacked police stations, government buildings and churches.

Officials say at least 278 people have been killed in the clashes, making this the deadliest day in Egypt since the 2011 revolution first began.

It appears the violence is getting worse, prompting governments around the world to react, including Canada and the United States.

Melissa Raftis has been following the developments and has more.