Missing Cart on Heberton st.?

Hi neighbors, This morning I placed a baby stroller that I use as a cart to transport some of my Photography equipment on the side walk in front of my home on Heberton St between Jackson and Stanton. It was outside for 10 minutes or so while I was getting things ready to go and when I came out it was gone. It had a tripod, a step ladder and a reflector in it. I looked around to see if i for got to put the breaks on, but could not find it anywhere. I'm not sure if someone thought I was throwing it out or if it was taken but I would love to have it back. If you know anything please contact me Thank you in advance! Shannon D 412-260-0414 Text is fine