Apparently he failed to get a room because an hour later, travelling at a high speed, he hit a railway arch near Whitchurch and was killed instantaneously.

Lacey, Freddy, and Billy are killed instantaneously.

He was killed instantaneously by a sniper from the Emergency Response Unit.

A drunken driver struck their car head-on, and both Ira and Anne were killed instantaneously.

Logic dictates that if it had been, everyone aboard would have been killed instantaneously.

Forensic examinations concluded that everyone aboard had been killed instantaneously from their injuries and did not suffer.

Apart from having his health be depleted until death, the character can also be killed instantaneously by some dangers.

She'd been killed instantaneously.

He was killed instantaneously when he broke his neck in a car accident.

Raygun victims are generally killed instantaneously, often - as in the Star Wars films - without showing visible wounds or even holes in their clothing.