NEWARK, N.J. (1010 WINS) -- A New Jersey serial killer who was convicted for murdering three women in 2016 now faces charges for the murder of a teenage girl that same year.
Essex County Prosecutors accused Khalil Wheeler-Weaver of fatally strangling 15-year-old Mawa Doumbia on Oct. 7, 2016.
Her remains were found in a house in Orange in 2019.
Prosecutors say Wheeler-Weaver solicited Doumbia for sex before murdering her.
He was convicted in October for the grisly murders Sarah Butler, 20, Joanne Brown, 33 and Robin West, 19.
Wheeler-Weaver was sentenced to 160 years in prison for murder, desecrating human remains, kidnapping, aggravated sexual assault and aggravated arson.
