CHARLOTTE, Mich (WLMI)  A Grand Ledge man faces up to life in prison after admitting to killing his former girlfriend’s 3-month old daughter.  22-year old Joshua Piercefield pleaded guilty to the crime yesterday—he told the court he shook the child and dropped her on the floor because she wouldn’t stop crying.  The crime happened on May 6^th of last year—Piercefield will be sentenced later this month.