According to the Ashtabula Star Beacon, 21 year old Marcus Lashley Jr. was taken into police custody in East Cleveland early Tuesday morning after an hour-long standoff with police.
That homicide that claimed the lives of 43 year old Lydia Aviles Mook-Colon and her son 20 year old Xavier Mook-Colon on January 27th.
With Lashley's arrest, police say they now have four suspects in custody.
Preliminary hearings for two of the suspects, Lewis Arnold and Brianna Bernard are set for this afternoon.
Copyright 2016 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.