If he reached it, he would kill me in seconds.

Definitely one would help, for it would probably kill him in seconds.

Given a rifle he could have killed both men in seconds.

Even birds chancing to fly too close to the deadly haze were killed in seconds.

If it catches fire, the fumes from such furniture can kill in seconds.

From a distance, they had killed two members of the security team in seconds.

The viruses are so hot they kill in seconds.

Low-level players were killed in seconds by the high-damage disease.

If it could kill a man in minutes, or seconds, I'd never know it.

There's a large enough dose to kill you in seconds.