One of the two victims in the Austin bar shooting early Sunday has been identified as a Texas Tech University student, according to social media posts from his siblings and from a local politician. Ryder Harrington, 19, was killed in the shooting that unfolded just outside of a popular beer garden in downtown Austin that also left 14 others injured. The suspect, who was fatally shot by officers, had a history of mental illness, sources familiar with the investigation told NBC News. “Ryder was