Yesterday around 5:30 I heard a lot of noise from the baseball field as the robins and other birds feeding in the field took off at first thought the local merlin but seeing this falcon it was not the merlin it was large red-tailed size flying fast low over the field, heavy streaks on its side and medium gray, with no peregrine helmut just smallish streaks on its face and then it was gone flying west thru the trees.