Share 'North Avenue Beach Assaults?'

I've been hearing rumors that North Avenue Beach was closed do to out of control thugs  and gangbangers groping and assaulting people, not due to heat, as has been widely reported.  Rumors of cyclists knocked from their bikes... I know a few cyclists were picked up and dropped in the lake by some thugs early last month. The sources are somewhat suspect, but I wanted to know if anyone had heard or…