Canada fires tax worker

http://www.cbc.ca/news/politics/canada-revenue-agency-tax-privacy-breach-dvd-lost-fired-employee-1.4121807

Qatar state news agency hacked

http://www.securityweek.com/qatar-begins-probe-after-state-news-agency-hacked

How was flexispy hacked

https://dl.packetstormsecurity.net/papers/attack/flexispy-hacked.txt

 Update:
another DIY guide:
https://dl.packetstormsecurity.net/papers/attack/hackback-a-diy-guide.txt

Hacker steals and shares unreleased TV shows

http://www.bbc.com/news/technology-39769428

Tinder Investigates After 40,000 Profile Pics Snatched

https://packetstormsecurity.com/news/view/27749/Tinder-Investigates-After-40-000-Profile-Pics-Snatched.html