You could start with him threatening to cut the throat of the woman he was seeing . Lennon sent I think hundreds of texts many of them apparently threatening and subsequently apologised.
Reported here :
“The un-named woman, who we called Kim, had discovered the ex-Celtic idol was seeing a third lover behind his long term partner Irene McCloy’s back.
Kim told how he issued a threat to her that someone “could” put a knife to her throat. He also offered £10,000 for her silence”
He’s had some heavy touchline band , more than anyone I know actually and other bits and bobs but I remember that one from Bolton .