Jasmine Harlee, 22, admitted to murdering her mother in Wayne County over a $30,000 life insurance policy.
Three other people were also arrested for the death of Julie Martin on Jonathan Lane in Ontario.
Harlee has the help from
Knowledge Couser, 21
Malquan Drayton, 19
Davontae Devine, 18
Devine and Drayton hid in a closet when they jumped out, suffocating Julie Martin with a pillow.
Harlee is expected to serve 20 years to life in prison.