According to a version within the rojiblanca organization, to which ESPN had access, the Chivas security staff reported to the club's leadership that their reaction was the result of a previous aggression towards Miguel Ponce.
The fan is the one who first provokes the Chivas defender. Ponce received a slap on the chest amid strong complaints.
Since there was an aggression, according to the aforementioned source in the management, the security staff intervened immediately to protect the football player.
There is a theory that the person who attacked Miguel Ponce intended to provoke a violent reaction from the rojiblanco player, in order to record it on their cell phone and later make it go viral.
That is why the security staff pushes the hand holding the mobile device, as apparently they had already noticed their intention.