According to WPXI.com, it all went down at Pittsburgh International Airport. The details of the incident are still unclear, but we're told Holmes was not arrested.
The former Super Bowl MVP was recently traded to the Jets after a string of legal issues -- most recently he was sued for allegedly throwing a glass at a woman's face inside of an Orlando nightclub.
UPDATE: NY Jets coach Rex Ryan claimed the whole thing was misunderstanding over Santonio's iPod.
Ryan said, "Let's face it, he should've turned off his iPod."