John “Jack” Callis, the Baltimore Ravens fan accused of assaulting a pair of Washington Commanders supporters after a game on Oct. 13, surrendered to authorities on Monday.
The 24-year-old Baltimore resident is charged with three counts of second-degree assault and one count of first-degree aggravated assault.
Police identified Callis through a video that went viral on social media. The recording showed a man wearing a Lamar Jackson jersey attack two men wearing burgundy and gold in Baltimore’s Federal Hill neighborhood.
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The Ravens supporter knocked one Commanders fan to the ground with a right hook before shoving another person into a wall.
“I don’t lose,” the Baltimore fan says in the video while flexing his arm.
Police identified the victims as 23-year-old men, but authorities did not provide any information about potential injuries.
Central District Assault Arrest
— Baltimore Police (@BaltimorePolice) October 21, 2024
In reference to the brutal assault that occurred on Oct. 13, 2024, in the 1000 blk of S. Charles St., 24-year-old John Callis turned himself into police custody. Callis is facing first-degree aggravated assault & three counts of second-degree… pic.twitter.com/G5yzV3tf2k
Callis lost his job at the Maury Donnelly & Parr insurance firm after internet sleuths identified him as the man in the viral video.
“MDP has a zero-tolerance policy for violence and aggressive behavior,” the company posted Monday on X. “This individual is no longer employed with our firm.”

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