Plot: Headlines for June 13, 2016; Deadliest Attack Ever on LGBT Community Claims Lives of 50 People in Orlando, Mostly Young Latinos; Nightclubs are Our Safe Havens: Longtime Patron of Orlando LGBT Club Reacts to Mass Shooting; Openly Gay Muslim Imam Reacts to Orlando: Clubs Like Pulse are Safe Havens for LGBT Muslims, Too; Orlando Massacre Comes After Lawmakers in U. S