A hooded hooligan attacked a goalkeeper during a Swedish top-flight match between Jonkoping Sodra and Ostersund on Monday, forcing the game to be abandoned.
The attack occurred in the final minute of the match.
With the score tied at 1-1, the hooligan ran onto the pitch and knocked Ostersund goalkeeper Aly Keita to the ground.
The goalkeeper needed medical treatment after being punched.
The attacker, who is just 17-years-old, was handcuffed and escorted off the pitch by stadium security.