LaSamuel Richardson III, 32, was sentenced to 10 years in federal prison, followed by three years of supervised release on a federal charge of felon in possession of firearms and ammunition, according to the U.S. Attorney’s Office. Richardson was found guilty at a jury trial in February.

According to the U.S. Attorney’s Office, Richardson was indicted after law enforcement received a report of indecent exposure in front of a Fargo residence on Jan. 4, 2019. A woman reported that a man was masturbating in a car outside her residence. Officers couldn’t locate the vehicle but Richardson became a suspect when a neighbor spotted Richardson’s car outside the residence three days later.

Richardson had previously pleaded guilty to indecent exposure in Fargo in 2010, according to state court records. He also has a lengthy criminal record in that jurisdiction.

Police located Richardson and a search of his vehicle turned up an AR-15 rifle and 35 rounds of .223 ammunition, all of which Richardson was not permitted to have.