I parked my vehicle legally on the street (curbside) near my home. During the course of the morning I noticed a landscape crew cutting the lawn at the home where I had parked my vehicle. Upon returning to my vehicle approximately one hour after the landscape company had completed cutting the lawn, I immediately noticed damaged to my passenger side door that was faced curbside. I notice no damage to the door prior to parking my vehicle, and I immediately suspected the cause of the damage was from a riding lawn mower that used by one of the landscapers that morning. I did not actually witness the damage, but I need to know what legal options I have in order to getting the landscape company to take responsibility for the damage?