So this homeless guy steals someone's car over by the airport in Las Vegas which starts a high speed chase on the highway. A cop tries to lay down a spike strip on the highway and the homeless guy runs him over. Cops then pit maneuver him and shoot and kill the homeless guy.
It turns out this homeless guy is named Douglas Claiborne. Claiborne makes 600k/yr from family inheritance. He gets 50k installments each month. Despite being rich as fuck, he sleeps under a bridge in Hawaii and sometimes flies out to Las Vegas to gamble.
Point being that although giving homeless people shelter is a good idea to normal people with functioning brains, I'm guessing a lot of those homeless people like being homeless.
Local news article if you wanted to read about it.