A woman on a red-eye flight from San Francisco to Chicago was caught on camera threatening to kill a flight attendant.

The video shows a woman fighting with a flight attendant while holding a child on her hip. The woman can be heard saying that she will kill you in the video. I will take care of you.

The flight attendant is saying "ma'am" and the woman is pushing herself down the aisle despite being told to.

The passenger who posted the video gave more information in a follow-up video. She said the woman was yelling that Jesus Christ would save us. The passenger said that when the flight was about to land the woman got out of her seat and refused to sit.

A disruptive customer on a flight from San Francisco to Chicago was removed by law enforcement upon landing and one member of the flight attendant crew was taken to a hospital for evaluation. We are thankful for the professionalism of our crew and the safety of our team and customers.

Insider has learned that officers from the Chicago Police Department responded to a gate at the airport on Sunday. Three people were taken to the hospital for observation and the FBI is looking into it.

There were no serious injuries reported as of this writing.

Tell us about a news story. The reporter can be contacted at lamikvs@ Insider.com.