Chevron fracking well explodes
Chris Hayes reports on Chevron's baffling community outreach gesture following an explosion at a Pennsylvania natural gas well.
The inexplicable weirdness of Rick Scott04:31
Bad news for some blue state GOP governors05:30
Leaks from the Mike Brown investigation surface07:27
Amazing video of Ottawa post office evacuation01:35
Who was the Ottawa gunman?07:38
Shooting attack in Ottawa stuns Canada16:11