'Slender Man': the trials of Gerard Cervi

A man appeared at the doorway of Bray Boxing Club in County Donegal on the morning of 5 June 2018, dressed in high-visibility clothing and a balaclava, armed with a firearm. During a strength and conditioning class, he discharged multiple shots into the gym. Bobby Messett, a 50-year-old father of three, was fatally wounded. Boxing coach Pete Taylor was also shot but survived his injuries, which included a bullet…