Today in history: August 4
One year ago: Sydney McLaughlin smashed the world record and Dalilah Muhammad broke it as well in an American 1-2 finish in the women’s 400 hurdles at the Tokyo Olympics.
1964: Civil Rights Workers

In 1964, the bodies of missing civil rights workers Michael Schwerner, Andrew Goodman and James Chaney were found buried in an earthen dam in Mississippi.
1972: Arthur Bremer

In 1972, Arthur Bremer was convicted and sentenced in Upper Marlboro, Maryland, to 63 years in prison for his attempt on the life of Alabama Gov. George C. Wallace (the sentence was later reduced to 53 years; Bremer was released from prison in 2007).
1977: Jimmy Carter

In 1977, President Jimmy Carter signed a measure establishing the Department of Energy.
1993: Los Angeles police officers

In 1993, a federal judge sentenced Los Angeles police officers Stacey Koon and Laurence Powell to 2 1/2 years in prison for violating Rodney King’s civil rights.
2009: Laura Ling and Euna Lee

In 2009, North Korean leader Kim Jong Il pardoned American journalists Laura Ling and Euna Lee for entering the country illegally and ordered their release during a surprise visit by former U.S. President Bill Clinton.
2012: Serena Williams

Serena Williams beat Maria Sharapova 6-0, 6-1 to join Steffi Graf as the only women to complete the Golden Slam — winning the Olympics and the four majors.
2017: Martin Shkreli

Five years ago: Former pharmaceutical CEO Martin Shkreli, who became notorious for a price-gouging scandal, was convicted on federal charges that he deceived investors in a pair of failed hedge funds. (Shkreli was sentenced months later to seven years in prison.)
2021: Andre De Grasse

Andre De Grasse of Canada won the Olympic gold medal in the 200-meter race five years after finishing second to Usain Bolt in Rio; De Grasse won in a national record time of 19.62 seconds.
2021: Krystsina Tsimanouskaya

Belarusian Olympic sprinter Krystsina Tsimanouskaya, who feared for her safety at home after criticizing her coaches on social media, flew into Warsaw on a humanitarian visa after leaving the Tokyo Olympics.
2021: Sydney McLaughlin

One year ago: Sydney McLaughlin smashed the world record and Dalilah Muhammad broke it as well in an American 1-2 finish in the women’s 400 hurdles at the Tokyo Olympics.