A distraught Philadelphia family is living a “nightmare” after their 16-year-old son died within 24 hours of being diagnosed with leukemia. Kyle Limper died peacefully on April 13 from a blood infection caused by the cancer that was discovered that same day, according to his obituary and a report. “Before April 13th, he was a completely healthy and happy young man with no sign of illness,” his obituary states. “It just came and took him in the same day.” His father, Ken Limper, told Fox 29 that he initially brought his son to urgent care for back pain after Kyle...