The family of a U.S. Marine killed in a suicide bombing in Afghanistan is suing Alec Baldwin for allegedly mislabeling his sister as a participant in the Capitol riot Jan. 6, 2021.

The 63-year-old actor is named in a lawsuit seeking $25 million and alleging defamation, invasion of privacy, negligence and intentional infliction of emotional distress, according to court documents obtained by Fox News Digital. 

The lawsuit stems from a post that Baldwin shared on Instagram earlier this month after he gave $5,000 to the widow of a fallen soldier to help her with their newborn daughter. Marine Lance Cpl. Rylee J. McCollum was killed Aug. 26 in Kabul in a suicide bombing as he was processing refugees amid the United States' controversial withdrawal from the country.