Seahawks cornerback Jeremy Lane intercepted Tom Brady in the endzone in the first quarter. It was a special moment for Lane because it was his first interception of his career. But as he was running the ball out of the endzone, Lane awkwardly landed on his left arm after being tackled by Patriots wide receiver Julian Edelman.
Lane left the field on a cart and in an air cast. At the time, he was listed as "doubtful" to return, but after looking at the picture, you can see how dumb of a diagnosis that was because Lane suffered a gruesome injury.
You can see the extent of his injury by clicking this link.