fast & furious this thursday. brand new 911 calls released revealing the terrifying moments before the deadly chain reaction crash in florida. look at the devastation on your screen. this happened after heavy smoke from a nearby brushfire made it impossible for drivers to see anything. >> that fire now being investigated as arson. new research into the minds of the middle aged finds that baby boomers' brains are now at their best. the surprising study revealed that your memory peaks at 45. financial planning skills at 53. and your vocabulary, the