"The 46-year-old man accused of killing 11 people during an attack at a synagogue in Pittsburgh in October 2018 has pleaded not guilty to new charges. On Monday, Robert Bowers pleaded not guilty to 19 additional federal charges of hate crimes, as well as the obstruction of free exercise of religious beliefs and discharging a firearm. Mr Bowers now faces 63 charges. He pleaded not guilty to 44 charges, some of which included murders, in November. While appearing at a Pittsburgh federal courthouse on Monday, Bowers also requested a trial by jury. The prosecution team argue that Bowers used multiple heavy firearms, including a Colt AR-15 and three handguns, when he allegedly went inside the Tree of Life Synagogue in the city’s Squirrel Hill neighbourhood and opened fire during a morning service on October 27."