Lewiston police are looking for a man wanted for felony sexual assault who has been missing since April 28.

Kevin C. Mitchell, 44, of Lewiston is wanted on four counts of gross sexual assault and three counts of unlawful sexual contact, police said Friday.

Mitchell has ties to Union, where police found his vehicle abandoned. He stands about 6-foot-2, weighs about 200 pounds and has graying hair and blue eyes.

Anyone with knowledge of Mitchell’s whereabouts should call their local police department, or call Lewiston police Detective Crystal Lachance at 207-513-3001, ext. 3310, or Detective David Levesque at 207-513-3001, ext. 3313.

After-hours contact for the Lewiston police dispatch center is 207-784-6421 or the watch commander at 207-513-3001, ext. 3324.