Who in the world would tase Gramma? A 20-year-old man is accused of firing a stun gun at his grandmother on Saturday night in Longmont.

According to CBS 4 in Denver, Alec Eric Arapahoe is facing charges of third-degree assault, use of a stun gun, and false imprisonment. He is being held in the Boulder County Jail.

Police say his 66-year-old grandmother attempted to run out of the home. As she was running out, officers say Arapahoe fired the stun gun, hitting her in the back.

[CBS 4 Denver]