Shop NYC Top

I was walking on 7th Avenue around 10 PM last night with my brother when a random junkie lunged at me out of nowhere. He pushed me with full force, causing me to fall and hit my head on a fire hydrant. Long story short, I lost quite a bit of blood from the back of my head and now I have stitches. I’m a tourist visiting from Australia. Is it worth filing a police report for this incident? It happened outside a store and the owner said he has security cameras so idk if that helps much.