A teenager who was stabbed at a nature preserve in Coconut Creek has died from his injuries, police confirmed Monday. The child, Iury Daniel De Sena, 15, was identified by friends and family members who started a GoFundMe page to assist with funeral and health care costs. John J. Sullivan, spokesman for the Broward school district, confirmed Monday that De Sena was a student at Lyons Middle School in Coconut Creek and that grief counselors are at the school to assist students and faculty traumatized by the loss. Coconut Creek Police said De Sena died Friday, but police did not provide additional details about the crime or their investigation. The stabbing took place April 20 on a walking trail at the Winston Park Nature Preserve near the 4900 block of Hilton Road, according to Coconut Creek Police spokesman Scotty Leamon.