Specifically, Cook, who specializes in pranks on his YouTube channel, along with a friend they were recording a prank in the dining area of the shopping center Dulles Town Center.
Things went "wrong" however when the recipient pulled one semi-automatic pistol and shot Cook causing him to pierce the stomach and liver.
His family said the video is now part of the evidence against the man, who is charged with malicious wounding. shots while committing a felony and shooting into building with people.
The county sheriff's office said the suspect and victim do not appear to have known each other previously.
Speaking from his hospital bed, Cook said: "I was playing a prank, a simple prank, and this guy didn't take it too well and shot me."
Speaking from his hospital bed, Cook said: "I was playing a prank, a simple prank, and this guy didn't take it too well and shot me."