become violent

They say the Government has become more violent at putting down opposition.

In the end, he became violent and had her locked up.

By the middle of the 19th century, modern weapons had become increasingly more violent.

For the past year my wife has become increasingly violent.

This water was becoming too deep and violent for him.

Society in general is becoming more violent and it's not a good thing.

His record is long, and in the last year he has become increasingly violent.

He has become violent and takes it out on Martha.

This year's demonstrations are becoming more violent by the hour.

The outside world has become fairly violent and America is involved in several wars.