An Associated Press analysis found many U.S. states barely use “red flag” laws that allow police to take guns away from people threatening to kill, a trend blamed on lack of awareness of the laws and a reluctance to enforce them even as gun deaths soar.

Four years before Nikolas Cruz murdered 17 people at a Florida high school, therapists at another school wrote a letter to his psychiatrist saying he was fixated on guns and dreamed of killing others and being covered in blood.

Chief Pete Arredondo is alleged to have made several critical mistakes during a May 24 massacre that left 19 students and 2 teachers dead.

Infowars host and conspiracy theorist Alex Jones has falsely claimed that the nation’s deadliest school shooting — which killed 20 students and six educators — was a hoax.

Nearly 50 times between February and May, Robb Elementary School had gone into lockdown, not because of active shooter scares but of nearby, high-speed pursuits of migrants coming from the U.S.-Mexico border.