Three people have been arrested in connection with the murder of rapper Young Dolph. Justin Johnson, arrested in Indiana for murder, had been wanted by US Marshals following the deadly shooting at a cookie store in Memphis, Tennessee in November. Cornelius Smith is also charged with murder. A third suspect, Shondale Barnett has also been arrested and charged with being an accessory after the fact. Young Dolph, whose real name is Adolph Thornton Jr. recently gave back to his home town with Thanksgiving giveaways.