Good guy with a gun neutralizes assailant who was reportedly stabbing woman outside Texas gas station

A Texas man stepped into a terrifying domestic situation unfolding outside a Waco gas station and quickly incapacitated a suspect who was allegedly repeatedly stabbing a woman.

What are the details?

The unidentified Texan pulled out his personal handgun when he saw a suspect stabbing a woman outside a QuikTrip gas station on Friday, KWTX-TV reported.
The incident took place around 7:40 p.m. local time, the station reported, noting, "Initial reports indicated that a male was actively stabbing a female and was chasing her into the gas station."

The Good Samaritan said that he witnessed the suspect attacking the injured woman and didn't think twice about firing on the suspect.