By The Associated Press
Today is Saturday, June 21, the 172nd day of 2014. There are 193 days left in the year. Summer arrives at 6:51 a.m. Eastern time.
Today's Highlight in History:
On June 21, 1964, civil rights workers Michael H. Schwerner, Andrew Goodman and James E. Chaney were slain in Philadelphia, Mississippi; their bodies were found buried in an earthen dam six weeks later. (Seven people were convicted of conspiracy in the case; none served more than six years in prison. Edgar Ray "Preacher" Killen, a former Ku Klux Klansman, was convicted of manslaughter on June 21, 2005 and is serving a 60-year sentence.)
On this date:
In 1788, the United States Constitution went into effect as New Hampshire became the ninth state to ratify it.
In 1834, Cyrus Hall McCormick received a patent for his reaping machine.
In 1913, Georgia "Tiny" Broadwick became the first woman to parachute from an airplane as she jumped over Los Angeles.
In 1942, German forces led by Generaloberst (Colonel General) Erwin Rommel captured the Libyan city of Tobruk during World War II. (Following his victory, Rommel was promoted to Field Marshal; Tobruk was retaken by the Allies in November 1942.)