So this morning while I was getting ready for work I look out my window and saw 3 guys in fairly torn up clothing entering a duplex across the street from me. They look in both mailboxes (mounted beside the door type), they push hard on one of the doors to open it (the outside doors don't open directly into residences) and go in and out both sides of the duplex a couple of times while looking around the street a lot. This seemed suspicious to me and there have been several break ins/ thefts in my area over the last month, so I called the cops. About 90 seconds later there's about 10 SCMPD officers there talking to the guys. Guys say they're doing work for the building owner and they talk to them for a good while longer and one of the guys ends up getting arrested. I'm guessing he must have had a warrant or something else since the other guys did not get arrested and were allowed to stay. I feel kind of bad that I put people doing legit work through all that hassle. Also, now half the neighborhood is giving me the death stare (people in this area aren't exactly LEO friendly). What do you guys think? Overreaction on my part? Potentially causing trouble for myself? What would you have done?