https://www.vice.com/en_us/article/m7eaqv/researchers-secure-bug-bounty-payout-to-help-raise-funds-for-infants-surgery

On Tuesday, security researcher Brett Buerhaus put out a call for help on Twitter. Buerhaus said that his brother and his wife needed help to pay for a life-saving open heart surgery that their unborn daughter would need as soon as she is born. 

Buerhaus then said he'd go hunting for security vulnerabilities in an attempt to raise money via bug bounties for a GoFundMe fundraiser set up by the couple.