http://www.politico.com/blogs/2016-gop-primary-live-updates-and-results/2016/04/roger-stone-donald-trump-delegates-convention-hotel-221586

"We’re going to have protests, demonstrations. We will disclose the hotels and the room numbers of those delegates who are directly involved in the steal," Stone said Monday in a discussion with Stefan Molyneux on Freedomain Radio, as he alleged that Trump's opponents planned to deny the democratic will of Republican primary voters.
"If you’re from Pennsylvania, we’ll tell you who the culprits are. We urge you to visit their hotel and find them. You have a right to discuss this, if you voted in the Pennsylvania primary, for example, and your votes are being disallowed," Stone said.