Officials are investigating whether alcohol played a role in the fight.

I feel alcohol may have played too much of a role in my life.

The investigators said it was unlikely that alcohol or drugs had played a role.

There was no finding that drugs or alcohol had played any part in the crash.

Psychologically, alcohol has also played a role in sexual behavior.

Investigators have not said what role, if any, alcohol may have played.

Beyond question, alcohol played a central role as a trade good, or trade evil.

It is also true that alcohol plays a part in no less than 9 000 cases of death a year.

But a new study suggests that alcohol may play another role in cholesterol and health.

Paramedics told his friends that alcohol might have played a role.