A 5-year-old South Carolina boy described by family as “vibrant and full-of-life” was mauled to death by two large-breed dogs while at the home of a caregiver, the county sheriff’s department confirmed. JayCeon Gates was attacked by a bull mastiff and a pit bull terrier just before 7:30 a.m. on Saturday in Ladson, about 20 miles northwest of his hometown of Charleston, and was injured along with an unidentified adult. The child was rushed to the hospital but pronounced dead at 9:15 a.m. “Both