Via NY Post:
The deranged 19-year-old accused of the worst school shooting since the Sandy Hook massacre may have been sent over the edge when his single mom died of complications from the flu in November, family said.
Suspect Nikolas Cruz, 19, is accused of killing 17 and injuring more than 15 when he opened fire inside South Florida’s Marjory Stoneman Douglas High School on Wednesday.
He and younger brother Zachary were adopted as infants by Roger and Lynda Cruz, but Roger died from a heart attack a decade ago, leaving Lynda to raise the boys herself, according to family.
Lynda, 68, checked into a clinic with the flu and was rushed to a hospital, where she died Nov. 1 of pneumonia, cousin Kathie Blaine told ABC News.
She was otherwise healthy before checking into the hospital, the cousin told the network.