Look at this video of a California arsonist being stopped by hikers and arrested recently for setting a wildfire on a popular trail, believe it happened yesterday: what is this arsonist motivation - what in the world is he thinking?
"going on"? There's always been an issue with mental illness and other behavioral issues. It's just that we hear about all incidences happening across the country and the other side of the world with little effort on our part these days.