Why do boys like to hang out in the streets , whats the big deal?

I love my family dont get me wrong my grandma had 5 children my two aunts a cosmetologist and a nurse my mom an insurance saleswoman two uncil one thats a wonderful lawyer but her youngest 24 yrs old is out of control he is older than me by 2 yrs yet I am more responsible than him everytime he runs in the streets grandma call me and my husband to get him out of trouble or bail him out of jail and I am tired of it all everyone has tried talk to him even my hus. is there something we are just not saying ? what's in the streets they he keeps runin out gettin into?