Raymond Arke | News Editor 10/12/17 The man accused of killing a University of Pittsburgh student was on Duquesne’s campus hours before, attempting to enter Brottier Hall, Pittsburgh Police said this week. Police charged Matthew Darby with the killing and said he visited two buildings on campus and interacted with Duquesne Police before taking an Uber to the victim’s house in Oakland. Alina Sheykhet, a … Continue reading Accused killer visited Duquesne before Pitt attack