Specifically the Skate Park. My 13 yr old son has been going there off and on for about 5 years now. I have found that even though there is a litter and recycling bin right at the entrance to the skate park, the locals (youth mostly) that attend here throw their plastic bottles and other garbage everywhere and anywhere but in the litter bin. More importantly, recently my son has been bullied, harassed and terrorized by a group of youth and 1 boy in particular who has actually threatened him with physical violence. I can no longer allow my son to attend and enjoy this skate park due to the gang mentality that my son (and I'm sure others) has had to face recently. Apparently none of the other youth can be bothered to intervene and nothing is being done to deter this extreme negative behaviour. My son also recently had a pair of brand new gloves stolen that he only had for 1 month that he had received as an extra birthday present. He had dropped the pair of gloves beside his backpack which he had left on the top of a ramp in the middle of the skate park. I took my son to Frankford's skate park today where he spent over 2 hours without any issues or problems.