I think we have the details on the disagreement:

She felt he wasn't listening to her constructive contributions regarding necessary changes to his life. He was spending too much time on the video games and with his friends and she felt he could be more attentive.

She had also noticed that he was putting on a few pounds and that his hairline was going out like the tide.

Then she remarked he was a bit of a momma's boy and that she felt he ran to his mother's tit everytime he couldn't stand up for himself and that if he loved his mamma so much, why didn't he marry her.

(point of order) - not certain she 'meant' for the nuptials to actually take place between son and mother but that the comment was intended to further emasculate him as one who had no backbone.

She then added that she always thought his penis was on the small side and that even though their counselor suggested him trying to do 'smaller circles' during lovemaking to increase her stimulation, she rarely if ever felt anything substantial.

He remarked back that if her pussy wasn't so big, maybe they would be a better fit. This last comment from him did not go over all that well.

To emphasize her point, she begins yelling and arguing at him around 12-14 seconds, then continues to yell her arguments at him. At 35 seconds, she ups the aggression and walks toward him, making certain her point of view is heard.

He then responds with his counter argument.

Both dead. (The above is speculation, here are the real facts)

Lorain Police have identified the man and woman killed over the weekend in an apparent murder-suicide.

Saturday on reports that several shots were fired in the area. Kristen Malinowski, 24, of Westwood Drive, Lorain, was found dead at the scene, having suffered several gunshot wounds.

Detectives were able to use video from the apartment complex to see an encounter between Malinowski and Jeffrey Shindler, 55, of Amherst Township, according to a report from the Lorain Police.

Officers from the Lorain Police Department, Northern Ohio Violent Fugitive Task Force and the Lorain County Sheriff’s Office responded to serve a search warrant at Shindler’s home on Deepwood Lane in Amherst Township, but police say when officers arrived he ran to his garage where shot and killed himself.

Evidence was found at Shindler’s home further linking him to Malinowski’s murder, police said.