Carl Nassib: First NFL player to come out as gay does so on Instagram

Carl Nassib came out as gay in an Instagram post, making NFL history as the first openly LGBTQ active player. 

The 28-year-old Las Vegas Raiders defensive end came out in an Instagram post on Monday, and said he "agonized over this moment for the last 15 years." 

"I just wanted to take a quick moment to say that I'm gay,"...