Authorities are asking for the public's help in a 25-year-old cold case in which a cab driver was murdered in Flint.

On April 27, 1989, a cab driver named Otto Brown was found dead in his Northside Cab in the early morning hours in the 5700 block of Oxley Drive near W. Pierson Rd. Brown had picked up a fare at the Sussex Apartments on Pierson Rd. around 4 a.m. and was headed to Amy Jo Manor Apartments in Mt. Morris when he was last heard from. Authorities believe robbery was the motive behind Brown's murder.

Anyone with information is asked to call Crime Stoppers at 1-800-SPEAK-UP. A reward of up to $2,500 is being offered for information that leads to an arrest.