A man is in the hospital after his trailer caught fire Friday night.

The incident occurred at the Katy Lake RV Resort off Fry Road. Officials say six people tried to get the man out but couldn’t get to him because the flames were too intense.

Firefighters were eventually able to rescue the man. He was transported by Life Flight to Memorial Hermann Hospital where authorities say he remains in critical condition.

The people who tried to save the man were treated for minor cuts and burns. Authorities are investigating the cause of the fire at this time.