TOO CLOSE TO HOME! My kids play here... well, not any more! Blocks from my home... Pray for the family & our children. Conflicting playground tales in slay BY WARREN WOODBERRY JR. and ROBERT F. MOORE DAILY NEWS STAFF WRITERS Prosecutors were investigating the death of a 13-year-old boy who suffered a fractured skull on a Queens playground last week. Guarionex Montas, an honor student at Public School 127 in East Elmhurst, was at the school's playground with at least two other boys, including his 15-year-old brother, when he cracked his skull Friday. The injured teen went home about 5 p.m., complained of stomach pains and started bleeding from the mouth a few hours later. He was rushed to Elmhurst Hospital Center, where doctors found the fracture and a brain injury. The Queens boy died Saturday. His death was ruled a homicide due to blunt force trauma to the head. Witnesses, including the victim's brother, Jose Cepeda, told relatives and police wildly conflicting accounts ...