Up in Traverse City there is a homeless compound out in the woods, the local food bank delivers them backpacks with food and supplies to survive in the woods.
clearly just wear a USA olympic snowboard team jacket into their hideout when going on your little arson mission, you will fit right in amongst the homeless dudes for sure.
Theres a homeless village behind the place i work and sometimes they chill behind the dumpster, but they heckle us when taking out the trash so we kick them out.