Boxing champion Errol Spence Jr. was drunk when he crashed his Ferrari in Texas last week, leaving him seriously injured, police said Wednesday.

Dallas Police charged the undefeated welterweight fighter with a DWI for the crash early Oct. 10, when he drove his sports car over a Dallas median and flipped it multiple times, WFAA reported.

Spence, 29, wasn’t wearing a seat belt and was thrown from the vehicle, police said.

He suffered some broken teeth and other injuries to his face. He was in the intensive care unit at Methodist Dallas Medical center, but is now out of the hospital, cops said.

Police said the car was speeding, but will not investigate exactly how fast it was going, because “it was a single car accident with no other criminal charges.”

“Therefore, no reason to get a warrant to pull the CDR (black box) of the vehicle,” cops said in a statement.

The boxing phenom, who holds a 26-0 record and two welterweight world titles, made his professional debut in November 2012. He competed in the Olympics that year but lost to Russian Andrey Zamkovoy.