Kyle Griffin @kylegriffin1
"The technology, also called a 'heat ray,' was developed to disperse large crowds in the early 2000s but was shelved amid concerns about its effectiveness, safety and the ethics of using it on human beings." — PolitiTweet.org
Kyle Griffin @kylegriffin1
Breaking WaPo: Hours before law enforcement forcibly cleared protesters from Lafayette Square, federal officials be… https://t.co/Os2yekuDkd