Schwinn forest green hybrid

What happened

Left my bike locked on the rack outside the ravenswood metra stop all day and evening. It looks like a hot spot, a lot of tires missing and locks left behind. When I came to pick it up at 10 pm, it was gone. dumb luck--first time I'd parked it here and worried about it all evening.

Bike details

Type

Hybrid Bike

Color

forest green

Size

for a 5'10 person

Condition

good condition, older bike

Theft circumstances

Date

Jul 18, 2011

Lock type

Newer U-Lock w/ Flat Key

Locked to

Locked to bike rack.

How locked

Only the frame was locked a solid object.

How defeated

Lock is missing, along with the bike.

Duration

all day--10 hours

Area

Other situation, please describe below.