Award-winning — and often controversial — standup comedian Dave Chappelle will bring the laughs to San Antonio’s AT&T Center this summer, according to a tweet from the sports and entertainment facility. Chappelle — the 2019 recipient of the of the revered Mark Twain Prize for American Humor — will perform his standup at the AT&T Center on Wednesday, July 12. Tickets go on sale Monday, June 5 — yes, that’s today — at 5 p.m., according to the tweet.