What day of the week was September 12, 1983?

The day of the week September 12th, 1983 fell on was a Monday.

Tom Geißler the German footballer was born on 12 September in 1983. As was Rami Haikal the Jordanian guitarist (Bilocate) , Sebastian Hofmann the German footballer , Daniel Muir the American football player , Sergio Parisse the Argentinian-Italian rugby player , Clayton Richard the American baseball player , Carly Smithson the Irish singer-songwriter and actress (We Are the Fallen) .

A Wells Fargo depot in West Hartford the Connecticut, United States, is robbed of approximately US$7 million by Los Macheteros. The USSR vetoes a United Nations Security Council Resolution deploring the Soviet shooting down of a Korean civilian jetliner on September 1.