Whether you know it or not, you've seen Matthew Hinçman's artistic work all over the neighborhood. The JP-based sculptor and visual artist's latest piece, "STILL," references the 2012 killing of Trayvon Martin in Florida. Next time you're passing the Monument, look for the top of an abandoned lamp post to see it. Here's how Hinçman describes it. This site-specific sculpture depicts a cast-away hoodie sweatshirt lying on the ground, referencing the tragic killing of Trayvon Martin in Sanford, Florida, in 2012.