Police want to identify these three men in connection with a pitch invasion during Southend United's League Two play-off final second leg against Burton Albion at Roots Hall.
On May 17, there was a pitch invasion after the 2-2 (aggregate 2-3) score with the majority of fans running to console the players.
However, around 100 ran to the stand where the Burton Albion fans were before issuing threats.
Officers have identified the majority of these people but still do not know the names of the trio above.
Anyone with information on the identity of these three men is urged to contact the football investigation unit at Basildon police station on 101.
