Authorities are renewing a plea for help from the public in solving a homicide in Lehigh County.

The Lehigh Valley Crime Stoppers is featuring the killing of Jamar McLean in Whitehall Township as its crime of the week.

McLean, 21, was shot multiple times and killed on Maryland Circle on Oct. 20, 2010, police said.

The Crime Stoppers group is offering a reward of up to $2,000 for information that leads to the arrest of McLean's killer. The number to call is 800-426-TIPS (8477).