FORT EDWARD - Kevin Wayne King is accused of murdering his own son during a fit of anger.
The 30-year-old father was playing the video game Call of Duty on X-Box inside his Lydius Street Apartment while his son, Brett Michael fussed and cried nearby.
Today, we get an inside look at what happened on the morning of August 11th from the alleged killer himself.
These are quotes from King's alleged statement to police:
"I'd been alone with Brett for 10 or 15 minutes. I couldn't get him to be quiet. I totally lost my cool. "
"I picked him up by his torso then I slammed him down pretty hard."
"I heard a loud 'thunk' sound when his head hit the floor and I knew I was in big trouble."
During a preliminary hearing, prosecutors showed a key piece of evidence: a videotape of King re-enacting the attack for police, using a baby doll.