Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Two Florida cousins are facing murder charges in connection with the ambush killing of a 17-year-old marijuana dealer in a Polk County park earlier this week, according to authorities. Sheriff Grady Judd told local media that at least four people were involved in the slaying of Taigur Taguri in Gordon Heights Park Monday night, FOX 13 reported. "It makes me completely angry that we've got kids killing kids... it makes me so angry that I want to poke my eyeballs out one at a time," Judd said at a news conference. "But we're going to stop this and we're going to hold people accountable. Parents, I need your help. Start being a parent."