By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years
About 14,000 people die each year in and around Las Vegas. The Clark County coroner's office investigates about 3,500 of those deaths and conducts about 1,500 autopsies.
Two-time Indianapolis 500 winner Dan Wheldon died of head injuries after a spectacular 15-car wreck at the Las Vegas Motor Speedway, Clark County Coroner Michael Murphy said Monday.

The Clark County coroner's office ruled Tuesday that 25-year-old professional golfer Erica Blasberg's death was a suicide.
A person with knowledge of the case told the Associated Press that the biology professor charged with killing three Alabama university colleagues has attempted suicide in jail.
All of which prompted a cable television network to approach Coroner Michael Murphy to tell what his team of five medical examiners and 12 forensic technicians have learned about life and death in Sin City.
He likes to say his staff speaks for the dead.