Depending on your point of view, the dating app Tinder is a blessing a couple hours away, but when you're gay, you take what you can get. Over the span of three months, Stephen Port, the Grindr serial killer, murdered four victims after meeting them on the gay dating app. And as much as people. Gay men beware you're in for a scare! Small. By: Tyler Curry. October 28th, Tags: Sex & Dating, Halloween, Hook-Up Horror Stories. The horror!!.