Who killed doorman viv graham in Newcastle?

Viv Graham, a doorman in Newcastle, was killed in 1998, and the crime is believed to have been linked to a dispute involving rival gang members. The primary suspect in his murder, Paul "Terry" O'Neill, was convicted and sentenced for the crime. The incident highlighted the violent underbelly of nightlife in the city during that time. The case remains a notable example of gang-related violence in the UK.