What should i do after this?

I have a problem yesterday me and my friend were just hanging out when this dude came out of his truck and yelled at up for loitering well we thought we heard him contacting the police so being the kids we were we left and started to give this guy the finger he quickly started the car and chased after us scared i tried to run into my other friends backyard to get away from this guy that i thought was going to beat us up what i didn'tt know is that my friend had a ledge that was probably around 4 feet deep well i decided to jump and then i broke my leg after i broke my leg the ambulance showed up where i fell and put me in the ambulance i had my ipod touch in my back pocket playing music when they told me it was going to be a long trip and to get some rest in the ambulance stretcher and then we got to the hospital and then the paramedics left thats when i realised that i had lost my ipod... what should i do after those people chased me down and i got my ipod stolen...