Bicycle detail

Had my bike in my front yard. Around 10am A big man wearing a parka came onto our property and was snooping around. He let himself into the gate. My dad confronted the man. The guy was startled thinking No one was home. In desperation he the perpetrator asked if our vehicles were for sale or if there was any work that needed to be done. My father explained that I take care of everything around there so we didn't "need" help from anyone but I was still at work. My dad sent the guy away but there was a second person who zipped by during the conversation. My father is handicapped and has trouble simply getting around and so his observation skills arent the best anymore. He didnt notice that by the time he went inside to use the bathroom, they had taken the bike. By the time I came home we found out during the confrontation the 2nd person ditched their little bike outside our property. I came home to find it in the street and the people had taken off with mine.