u/Exotic-Ad-32

What is the film? All i can remember is they've tracked someone down in a park there's a sniper ok lookout and police everywhere then they corner him, im sure with some special poles or something ( dont quote me on that) and then the captured dude gets shot but I think someone jumps in the way. That's all I remember it just popped in my head could be marvel or dc movie or TV show im not sure