Investigators said alcohol and speed led to a crash in Gaston County.
A car crashed into a house on Puetts Chapel Road near Dallas.
Troopers said the car went airborne and flipped several times before it hit the home.
The noise from the crash shocked one neighbor.
“I was wondering if they were dead. I mean, how couldn’t you and I mean it was a big … it sounded like an explosion, like a building blew up. It was a very big explosion,” said neighbor Heather Johnson.
Nobody was inside the home, but the two people in the car had serious injuries.