Hillsborough County Sheriff's Office deputies are working to determine what led to a woman's death at a home in Keystone, authorities said. Dispatchers got a 911 call around 4:45 a.m. Monday from someone who said they found an unresponsive woman inside a home on Crescent Road near Blake Road. The sheriff's office said this property has several structures spread out with most people living alone. MORE: https://www.wtsp.com/article/news/local/hillsboroughcounty/keystone-death-investigation-crescent-road-july15/67-c94d9a9e-11ab-4cc5-9bc2-cd70860d3aa6