Jason Roley, the father of accused shooter Wess Roley, said his son had gotten a GED and moved to Idaho, intending to be in the military.

The suspect who police believe gunned down two firefighters Sunday after starting a brush fire in Idaho wanted to pursue a career as a firefighter himself, his grandfather told CNN.

Wess Roley, 20, was living out of his vehicle and his former roommate said he shaved off his long hair and started to "kind of go downhill.”