A bunch of houses along 13th Street West and 17th Street West were vandalized with black spray paint on Thursday. The Billings police received a lot of calls about not only the vandalism to the houses but also damaged vehicles, street signs and electrical boxes. My coworker (who's house is in the picture) was pretty pissed, as he should be. He's got three little kids at home and it's not fun to have the F word on the side of your house...among other things.  If you know anything, please call Billings police.