Given their substantial platform, Hollywood celebrities possess a unique ability to do tremendous good. Unfortunately, with that megaphone comes immense responsibility. Let’s take a look back at Tinseltown in 2017, and see what we've learned. The good, the bad and the indifferent.
Tom Petty, the rock 'n roll guitarist who first gained fame in the late 1970's with his band, The Heartbreakers, and maintained his popularity ever since, went into cardiac arrest before dying Monday night. But what is cardiac arrest, and how does differ from a heart attack? We explain.