The Honolulu Fire Department’s Air 1 helicopter was called into action today to rescue an ailing hiker from the Diamond Head Crater Trail.

A semi-truck driver was rescued after his cab dangled over the edge of I-65 in Louisville, Kentucky. The driver remained on the phone with a 911 dispatcher for nearly 20 minutes during the ordeal.

Newly released 911 calls and records reveal the chaotic response to the August explosion at Smitty's Supply in Roseland.