His medical record indicated he had exhibited violent behavior in the past.

The police said he had a history of violent behavior.

And they all have pretty extensive records of violent behavior.

It's time to face the reason behind the problem: men's violent behavior toward women and society's acceptance of it.

The agency does have a history of research on aggressive and violent behavior going back to 1950.

Almost half was spent on the victims of violent behavior.

Additional risk factors have also been identified which may lead to violent behavior.

It may also drastically lower the risk of violent behavior.

She broke the relationship off last summer, about the time their baby girl was born, because of his violent behavior, they said.

A number of studies found a positive correlation between video game play and increased violent behavior.