Investigation Discovery will release "Who is Luigi Mangione?" on Feb. 17. New York City Mayor Eric Adams is among those who appear in the special.

The hourlong Investigation Discovery documentary, featuring Mayor Eric Adams and the NYPD Chief of Detectives, premieres Feb. 17 and will be on Max.

Donations to Luigi Mangione’s legal defense fund have picked up after a news report that they had slowed down. Mangione’s ...