By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years

The New Mexico teenager accused of fatally shooting his parents and three younger siblings had never been in trouble with the law, according to state officials.
A teenage boy fatally shot two adults and three children at a home near Albuquerque, authorities said Sunday.
Mr. Williamson said investigators were trying to determine if the victims were related.
"We are trying to identify the victims," Mr. Williamson said.