stolen 2020 Specialized Rock Hopper

Thief enter our back yard on 12/16/2020 between 13:45 and 14:45 and picked up the bike and walked out. Bike was noticed missing at 14:45. 13:45 was when we had last let the dogs out back and the bike was still there. Bike was locked with Kryptonite U-lock looped thru the back tire and the center bike post. Bike could not roll so the thief would have had to carry. Bike had several attachments/modifications: rack for basket; basket; bungee cables (in basket); rear light; gel seat; seat pouch with repair kit, CO2 cylinders and spare tires; Serfas Drifter tires; cell phone mount; front light and mount; GoPro mount; handle bar grips; bottle cage and bottle; and an handlebar stem extension. Bike was bought new in July 2018. Bike was also covered so the thief could not have seen everything attached to the bike and may not have even known it was locked or the full extent of the attachments. Bike cover was left behind. Thief was very brazen: this the occurred on a sunny day, in broad daylight, in a well populated community with regular foot traffic, and 10ft from large sliding glass door where the blinds were open and people were home.