NEW YORK (AP) — The police officer who accidentally killed a Long Island college student along with an armed intruder faced the most harrowing decision of a law enforcement career: choosing the split-second moment when the risk is so high that you must act to save a life, says an expert in the field.

WASHINGTON (AP) — The president and chief executive officer of The Associated Press on Sunday called the government's secret seizure of two months of reporters' phone records "unconstitutional" and said the news cooperative had not ruled out legal action against the Justice Department.