Alex Kearns, a 20-year-old college student, who killed himself in June last year after mistakenly believing he'd lost a fortune to online trading app Robinhood. Twitter
Alex Kearns, a 20-year-old college student, who killed himself in June last year after mistakenly believing he'd lost a fortune to online trading app Robinhood. Twitter

How the suicide of a 20-year-old student cast light on online trading apps