Schwinn Girl's bike

What happened

The back was parked on our backyard, where it might have been seen from the alley, but not from the street. We went for lunch for couple of hours, then when we came didn't see the bike in its place. I do not have lock on the street gate, however alley gate is locked. They must have come from the street gate after seeing the bike from the alley.

Bike details

Type
Mountain Bike
Color
white - purple
Size
24' tires
Condition
BIke has 10 speed, girl bike and in a very good condition, the tires were new. Seat is black. Color of the bike is dominantly white, but has purple in the diagonal mark of Schwinn in the frame.
Serial #
Didn't record

Theft circumstances

Date
Aug 29, 2020
Lock type
No Lock
Locked to
Bike not locked.
How locked
Not locked.
How defeated
Not locked.
Duration
It wasn't locked , since it was on the backyard
Area
Porch or yard.
Police report #
Not created, since we didn't register the bike in the first place.