The Prince George's County Police Department's Homicide Unit arrested a suspect in connection with a homicide in Chillum on Saturday. The suspect is 60-year-old Michelle Miriam Davis. The victim is 94-year-old Margaret Ellen Wells. The victim is the suspect's mother. Both lived in a home in the 6400 block of Knollbrook Drive in Chillum.
On March 21, 2015, at about 11:30 am, patrol officers were called to the home on Knollbrook Drive at the request of emergency medical personnel. When the officers arrived, they found Wells inside the home suffering from apparent stab wounds. She was pronounced dead on the scene.
The preliminary investigation reveals the victim and suspect had been in an argument prior to the stabbing. The suspect was home when officers arrived.
Davis is facing charges of first and second degree murder.
Anyone with information about this case is asked to call the Prince George's County Police Department’s Homicide Unit at 301-772-4925. Callers wishing to remain anonymous may call Crime Solvers at 1-866-411-TIPS (8477), text “PGPD plus your message” to CRIMES (274637) on your cell phone or go to http://www.pgpolice.org/.