An organization that helps people bail out of jail -- and supported by big celebs -- has shut down after getting sued by a man who was shot days after the shooter was released on bail ... bail posted by the org.

The Bail Project has a list of big celebs behind it, including John Legend, Danny Glover and Richard Branson.

The Bail Project posted $3,000 bond for Rashawn Gaston-Anderson last December. He had been arrested on burglary charges and had a long rap sheet, including attempted grand larceny, carrying a concealed weapon, felony burglary and auto theft ... this according to 8NewsNow.

Six days after being released on the $3,000 bond, Gaston-Anderson shot a Las Vegas man, Chengyan Wang, 7 times.

Gaston-Anderson copped a plea on charges of attempted robbery, mayhem with enhancements for using a deadly weapon. He was sentenced to 7-18 years.

Wang, who apparently has permanent injuries, is now suing The Bail Project, claiming it did not do due diligence before posting bail for Gaston-Anderson. The Clark County D.A. who prosecuted Gaston-Anderson said, "One can say, in a sense, they are vouching for the person."

The Bail Project, which has posted bond for 51 people in the Las Vegas area since 2021, called the incident "an absolute tragedy."