An "erratic" man who ran back to his home to get a knife following an altercation was seen throwing it into the River Taff after being chased by another man. He was heard outside the Principality Stadium saying "I am going to get someone."
John Murray, 22, was in Cardiff city centre at around 10pm on June 15 with three others when he was described by witnesses as "shouting, gesturing and extremely annoyed". He was stood on the boardwalk adjoining the stadium and was seen waving a large knife.
A sentencing hearing at Cardiff Crown Court on Thursday heard Murray was seen taking his top off on the Wood Street Bridge and was chased by another man. He was then seen throwing the knife into the River Taff.