Links and Show Notes: Woman with gun opened fire at YouTube, wounding three before killing herself, officials say - The Washington Post Did you hear about the 'walk up' — not walkout? - Upworthy Grindr Is Letting Other Companies See User HIV Status And Location Data - Buzzfeed Apple Watch provides murder case clues - BBC News Spotify’s Wall Street Debut Is a Success - The New York Times Rihanna accuses Snapchat of promoting domestic violence - CNN Spotify CEO Daniel Ek took "many, many" Nashville trips to get Taylor Swift back - CBS News