There are people in this country shooting at police and innocent people as well, we don't abandon everyone else because of it. There is no need to group an entire country into good or bad. There are a lot of people over there hurt, starving, and dying. Haiti has a long history of poverty and genocide due to many large western countries.
After Katrina, people were shot, people were stolen from, unimaginable acts were committed by "people in OUR country". Chaos after disaster is a human problem, not a Haitian problem.