The Oakland County Sheriff's Department is searching for a 15-year-old boy who allegedly stabbed his a 65-year-old woman.

According to reports, Steven Wilkerson killed the woman sometime between midnight and 5:30 a.m. today near Dixie Highway and Holly Road.

The boy's father contacted police after finding a note his son left, claiming he was going to kill his grandmother. At this time authorities are not confirming the victim was or was not Steven's grandmother.

Wilkerson was last seen driving a black, 2006 Pontiac G6 with Michigan license plate BAM 0631. He is described as 5'5" tall and 160 pounds. He has brown hair and blue eyes. If you have any information regarding this case, please call 911. A $2500 reward has been offered.