Inside the seven-hour siege to capture the 'I Don't like Mondays killer' Brenda Spencer... and her chilling conversation with negotiators after carrying out America's first mass school shooting

Inside the seven-hour siege to capture the 'I Don't like Mondays killer' Brenda Spencer... and her chilling conversation with negotiators after carrying out America's first mass school shootingTo get a free exclusive article with new revelations about Britain's youngest female murderer, sign up to our newsletter HERE and receive it right away What kind of cases do you want to read more about? Let us know at: crimedesk@dailymail.co.uk By N LEIGH HUNT Published: 00:55, 6 April 2026 | Updated: 00:58, 6 April 2026 e-mail 13 View comments