Fifty people are dead and 53 wounded in what is being called the worst mass shooting in American history.
This article originally appeared on Recode.net.
Except for in Orlando, where the ride-hailing service is offering free rides to families of victims of the Pulse shooting.
The vigilante group claims it hacked hundreds of sites in retaliation for praise of the deadly attack on the Orlando gay nightclub.
Trump was quick to use the opportunity to condemn the current administration, while Clinton expressed outrage and solidarity with the victims.
Journalists on the ground at the scene and around the world are tracking the story.
Investigators will round up the shooter's computers and phones.