Bicycle detail

My partner and I got home from the store at approximately 6:50 pm. We locked our ebike in front of our house using the frame lock (also known as a wheel lock). The frame lock is a curved steel rod that slides through the front wheel and locks in place which prevents the wheel from spinning and the bike from being ridden. We left the bike locked in front of our house while we finished preparing to have friends over to our house. Our friends arrived at approximately 7:15 pm and they saw the bike out front when they arrived. At approximately 8:30 I walked out of my house to go cycle some laundry. I can't recall whether or not I saw the ebike when I walked out at 8:30. Our friends left at 11:30. As they were opening the door to leave, we heard a vehicle loudly peel away on Pryce St. (the street we live on). Shortly after our friends left we went to bring the bike in for the night, and this is when we realized that the it had been stolen.