Bicycle detail

I left the house through the garage where the bike was, i drove my red dodge journey, i closed the garage door with the remote and it showed it closed but it malfunctioned and opened up, my neighbor had a security camera that was right opposite my garage, i have some of the footage of the incident, the security camera works with motion, it cut all the cars driving past, even when i took out my garbage it picked that up , but somehow it didnt pick up any coverage of someone coming in and stealing the bike, my neighbor was the one who provided the footage but i believe it should have picked up someone coming into the garage if it picked me up, i truly believe thers more footage to be shown