'Pharma Bro' Martin Shkreli calls securities fraud conviction 'a witch hunt of epic proportions'

Businessman Martin Shkreli, once dubbed the “most hated man in America” for raising prices for critical drugs, was found guilty Friday of two counts of securities fraud and one of conspiracy in a federal court in Brooklyn.

The baby-faced and gutter-mouthed 34-year-old, often known as "Pharma Bro,”...