Did This Prank on a Young Mother Go To Far? [VIDEO]

A popular YouTuber named Roman Atwood used a realistic doll to make his girlfriend think their three-year-old son dies when the runaway four-wheeler he's on goes off a ramp and explodes.

She realizes it's a prank a few seconds later, but does not find it amusing. He did something similar last winter when he made it look like his son fell from the balcony of their second floor home.