My bet is he’s a Watermelon (Green on the outside, Red on the inside). Saving nature by burning it to the ground along with, he hoped, the houses of rich people defiling the forests with their very presence.
“The suspect was identified as Benjamin Baptiste, 27, of Blythe.”
http://losangeles.cbslocal.com/2017/05/01/arsonist-brush-fire-crestline/