The first parents convicted in a US mass school shooting were sentenced to at least 10 years in prison Tuesday as a Michigan judge lamented missed opportunities that could have prevented their teenage son from possessing a gun and killing four students in 2021.

Crypto entrepreneur Sam Bankman-Fried was sentenced Thursday to 25 years in prison for a massive fraud on hundreds of thousands of customers that unravelled with the collapse of FTX, once one of the world’s most popular platforms for exchanging digital currency.