Narragansett police on Tuesday released a 911 call made after an explosion on Salty Brine State Beach. A Waterbury, Connecticut, woman was injured in the blast. A family member said she was thrown about 10 feet. The caller tells the 911 operator she doesn't know exactly what happened, but that the injured woman needs help. Caller: "Hi, I'm at Salty Brine Beach ... The rock, like, fell on her." Operator: "The rock fell on her? At Salty Brine? Do you know if they're pinned under the rock?" Caller: "I heard a bang. People are saying that the rocks exploded." Operator:...