In This Day in History, May 4, 1970, National Guard troops kill
four students, wounding eight and permanently paralyzing
another at Kent State University In Kent, Ohio.

On April 28, 1945, “Il Duce,” Benito Mussolini, and his mistress, Clara Petacci,
(shown above) were shot by Italian partisans who had captured the couple as
they attempted to flee to Switzerland.

The 61-year-old deposed former dictator of Italy was established by his
German allies as the figurehead of a puppet government in northern Italy
during the German occupation toward the close of the war. As the Allies
fought their way up the Italian peninsula, defeat of the Axis powers all
but certain, Mussolini considered his options. Not wanting to fall into
the hands of either the British or the Americans, and knowing that the
communist partisans, who had been fighting the remnants of roving
Italian fascist soldiers and thugs in the north, would try him as a war
criminal, he settled on escape to a neutral country.

Benito Mussolini (left) with Nazi Germany’s Adolf Hitler.

MIKE GRACIA

TIM MAGUIRE

On this day in 1963, Dallas nightclub owner Jack Ruby (below) shot
and killed Lee Harvey Oswald live on national television.

The pistol that Jack Ruby used to kill Lee Harvey
Oswald.

It was on November 22, two days before the shooting of Oswald.

On this day in 1971, hijacker Dan Cooper, known as D.B. Cooper, parachuted from a Northwest Airlines 727 over Washington state
with $200,000 in ransom money.

August 1972

ROSS SIMPSON

On this day in 1978, Cult leader Jim Jones and hundreds of his
followers died in a mass murder-suicide in Jonestown, Guyana
in South America. It was the largest mass suicide in modern
history and resulted in the largest single loss of American
civilian life in a non-natural disaster until September 11, 2001.

Shown are bodies of members of the Peoples Temple who died
after their leader Jim Jones ordered them to drink Flav-R-Aid
laced with cyanide. 

Congressman Leo Ryan (above) was among five killed by Temple members at the nearby Port Kaituma airstrip (below).

The first successful sound-synchronized animated cartoon premiered
in New York on this day in 1928. It was Walt Disney’s "Steamboat
Willie," starring Mickey Mouse.

Walt Disney drawing “Steamboat Willie”.