The Brown University gunman had been reported to campus security by an ignored custodian several times for repeatedly walking around campus and peering into classrooms before he ultimately shot up the school.  “Something’s off with this guy, so I gotta say something,” Derek Lisi thought, but his warnings apparently fell on deaf ears. The post NEW: Janitor at Brown University Warned Campus Security Multiple Times in Weeks Leading up to Shooting – “He’d Been Casing That Place for Weeks” appeared first on The Gateway Pundit .