Stoke City striker Ricardo Fuller was reportedly involved in a training-ground bust-up with two colleagues while away with the Jamaican national squad.
Witnesses say Fuller squared up to Demar Stewart after taking exception to a lusty challenge, says The Sentinel.
Stewart's brother Damion then joined in to try to preserve his family's honour, it seems, before others stepped in to part the warring factions.
Fuller and company are due to face Mexico on home soil later today in their latest World Cup qualifier.