According to East Lansing police, a 16-year-old boy from Williamston was sitting outside on a curb by parking lot 10 on Albert Street in East Lansing.
Police say six to eight subjects approached the boy at 1:30 a.m. Saturday.
The boy was beaten with a bat and then the assailants took his wallet. The victim was taken to Sparrow Health System.
Police are asking anyone with information to please call the East Lansing Police Department.