The video, which was captured by a bystander, begins with McGahon and White engaged in a verbal argument. The exchange quickly escalates, with McGahon allegedly striking White in the head several times. The video then shows White falling to the ground, where McGahon continues to strike him.
McGahon has since defended his actions, claiming that he was acting in self-defense. He has stated that White had been threatening him and that he felt he had no choice but to defend himself. However, White has denied these allegations, and the incident is currently under investigation by Gardaí, the Irish police force.
The outcome of the Gardaí investigation will likely determine whether McGahon faces criminal charges. However, regardless of the legal consequences, the incident has already had a significant impact on his political career. It remains to be seen whether he will be able to recover from this controversy and continue his campaign for the Dáil, the Irish parliament.
In a related development, the Taoiseach, Micheál Martin, has said that he would not tolerate such behavior from any member of his own party. He has also stated that he will be speaking to McGahon about the incident.