The Boomtown Rats via last.fm
On January 29, 1979, a 16-year-old from San Diego, CA named
Brenda Spencer took the rifle her father had given her as a gift that Christmas and fired it into the playground of Cleveland Elementary School, killing two and wounding nine. Her stated motive when questioned by police became the inspiration for and title of The Boomtown Rats' most well-known song:
"I Don't Like Mondays":