Ten years ago: Michael Jackson's personal physician, Dr. Conrad Murray, was named in a search warrant as the target of a manslaughter probe into the singer's death. (Murray was later convicted of involuntary manslaughter.) Authorities arrested 44 people in New Jersey in a corruption probe. Mark Buehrle (BUR'-lee) of the Chicago White Sox pitched the 18th perfect game in major league history, a 5-0 win over Tampa Bay.
Five years ago: Taiwan's TransAsia Airways Flight 222, an ATR-72, crashed while attempting to land on Penghu Island, killing 48 of the 58 people on board. The state of Arizona executed Joseph Rudolph Wood, convicted of murdering his ex-girlfriend and her father. (Wood repeatedly gasped as it took nearly two hours for him to die from his lethal injection.)
One year ago: The White House said President Donald Trump was considering revoking the security clearances of six former top national security officials who had been critical of his administration. The New York Daily News cut half of its newsroom staff, including the paper's editor in chief. The Senate, by a vote of 86-9, confirmed Pentagon official Robert Wilkie to be secretary of Veterans Affairs. The U.S. Anti-Doping Agency suspended swimming star Ryan Lochte (LAHK'-tee) from competition for a year for violating anti-doping rules by getting an intravenous injection of vitamins.