we knew from pretty early on he got off in the clandon area and then ran towards dedswell drive.we get it. tony foulds was just a young boy when he saw a us bomber crash in a park in the british city of sheffield in 19114. he has been tending to the memorial for the ten crew who died, ever since. now he hopes that this year's 75th anniversary of the tragedy will be marked by a fly—past in honour of those who lost their lives. the bbc‘s dan walker has been to meet him. we saw this plane circle, it was just over the rooftops. as it came over, we don't know whether it were a pilot or a bomb. on that front side, it went like this. we were back, eight years old, they were wanting us to get up the grass. you look this way, there's thousands of houses there and the other side is behind us, where they crash—landed, thousands more houses going down to the city centre. this is the only bit of green they could have landed. this is it. he decided to fly that way. as he did, he decided to go over the trees. the next thing we knew, boom. and i thought, you know, good gracious. i could have not