He was driving south on Highway 21 near Kintail , Ontario to photograph a local summer camp .
Sallows died in a motor vehicle accident when his truck turned over in loose gravel after a blowout and pinned him to the ground in a ditch .
Sallows was driving south on Highway 21 near Kintail , Ontario to photograph a local summer camp .
Sallows died in a motor vehicle accident when his truck turned over in loose gravel after a blowout and pinned him to the ground in a ditch .