I'm from Monmouth County, am active in the Police/Fire/EMS community, and, most importantly, frequented Incline before it closed. Short answer: This could be just about anybody. To my memory, I never met Kyle, but I do remember when he died (pretty much everyone does- it was a pretty bad situation). Those bracelets sat in a bowl at Incline for months after Kyle died, and even people who didn't know him wore them. Another kid who frequented Incline died two years later and we did the same thing. People from all over the state hung out there because there are so few indoor parks and Scotty Cranmer was/is a big deal.
The dental bridge and clothing indicates to me that this person was definitely a member of the skating community. I strongly believe this isn't missing Seton Hall student JF, and if rumors are correct, he has already been ruled out as the deceased.
Some other things: The flooding we experienced several weeks ago almost definitely uncovered the remains, as it was intense enough to wash out a lane of the bridge and pretty much wiped that whole area clean. If you go back about a month on the Howell Police Dept Facebook page, you can see pictures of the bridge where the remains were found when it was flooded. Howell did not experience any significant flooding during Sandy, mostly wind and rain. Anything under cover (like a bridge) would have remained mostly untouched.
My strongest feeling about this case is that whoever this is has not been reported missing by their friends or family. Our area (Brick, Howell, and Toms River/Lacey especially) has a massive opioid problem and a lot off people just fall off the face of the earth. It's not uncommon for people between 18-25 to go missing and show up dead at a drug house a year or two later. A lot of people also go out of state to resolve their issues and reappear a few years later with a steady job and balanced life. I think it's easy to assume someone got shipped off to rehab and forget about them.
My two theories:
1. The deceased was a drug user and either died under the bridge or got dumped there by whoever they were using with. (Very likely)
2. The deceased was a victim of a hit-and-run and was hidden under the bridge. That bridge looks like it's in the middle of nowhere, but there are houses on either side of it and a bunch of neighborhoods around it. Kids bike up and down that road all the time. (Somewhat likely)
Sorry for the novel- everyone around here is stumped about this as well (and we have the benefit of looking through all of our embarrassing high school skate pictures). I've combed through every album I could find, but no one has the sweatshirt shown in that photo. It has always bothered me to think how many people are just out in the woods somewhere unfound, and it has bothered me even more ever since I realized how many times I've driven or biked over that bridge in the last ten or so years.
I don't know who else is local in this thread- if anyone has any questions they'd like answered, please let me know.