How many years of proof are required for redemption after one impulsive act?

His life had been completely ruined by one impulsive act.

It may merely have been the impulsive act of a man losing touch with reality.

This didn't look like an impulsive act, done in the heat of the moment.

What does it mean when the coach himself is second-guessing his impulsive act the next morning?

The study found that school shootings are rarely impulsive acts.

"And when there is access to weapons, it becomes a very impulsive act."

I did believe that it was an impulsive act.

Remember that running away from home is an impulsive act.

It is clear that this was no impulsive or random act.