Pittsburgh Pirates reliever Dennis Santana was involved in an altercation with a fan who ‘crossed the line’ during the second game of Thursday’s doubleheader with the Detroit Tigers and at one point was seen leaping and swiping at the person. Santana declined to disclose what the fan said. In videos posted to social media, Santana can be seen pointing out the fan to a police officer before jumping and swinging at the person who is in the front row above the Pittsburgh bullpen at Comerica Park. Santana was escorted away by Pirates bullpen personnel and held back by a teammate.