The other homicides the suspect talked about on the video have not yet been confirmed by authorities.
The murder happened on East 93rd in Cleveland.
Police say a man killed someone on Facebook Live Sunday and a manhunt is underway.
Police have identified the suspect as Steve Stephens. He has a full beard.More news: Is Bannon in peril? Trump comments worry his populist base
The suspect, identified as Steve Stephens, is considered armed and unsafe, police said after the homicide in northeast Cleveland near the Lake Erie shore. He is wearing a dark blue, and gray or black striped polo shirt.
He is described as being just over 6 feet tall, weighing about 244 pounds.
Police have not verified this, according to spokeswoman Sgt. Jennifer Ciaccia.
This is a developing story and will be updated as more information becomes available.