Flowers placed on University of Texas campus picnic tables; hundreds of Graham students and residents bathed in the glow of candlelight; thousands gathered on UT’s main mall, arms raised in the Hook ‘em Horns sign; a fund set up for the family of the victim that’s gathered six figures already. Expressions of grief over the murder of 19-year-old Harrison Brown of Graham have taken many forms. Brown, a UT freshman, was killed in an horrific slashing spree Monday, done by a fellow student wielding a Bowie knife, that also left three other men wounded. His assailant was charged with first-degree felony ...