A guy in the Jamaica neighborhood of Queens, N.Y., calmly walked into a McDonalds on Tuesday morning with a knife sticking out of his back with blood running down the back of his shirt.

He had obviously been involved in an altercation and had sustained some injuries.

When he walked in, he was calmly talking on his cell phone telling a family member that may be the last time they hear from him, according to witnesses. He later passed out.

He was taken to the hospital, where he is in serious condition, WABC-TV, ABC 7, reports.

Police are looking for his attackers.

Source: Free Beer & Hot Wings