The REAL (and surrpressed!) series finale!

Remember in the episode where Travis decided to move to Hawaii, and as he and Laurie talked about it in the outdoor cafe, there was a guy in the background listening in to their conversation, and apparently getting convinced to move to Hawaii before Travis makes the same decision: he suddenly jumps up from his seat and hurries off. The background guy was played by Danny Pudi, better known as "Abed" in the sitcom COMMUNITY.

Anyway, in the series finale, this same guy, now named "Omar" and again played by Pudi, would come back to Gulfhaven, having been radicalized in an Islamist mosque in Honolulu. Armed with an AK-47. he storms into the wine bar, yelling "Allahu Akbar" and opening fire. He kills Wayne the supercilious wine-bar owner/manager, Grayson (because Omar can't distinguish between a metrosexual and a Gay guy), and Laurie (because Omar things she's a drag queen) and several others before Riggs--long absent from Gulfhaven--returns just in time to put several rounds from her .45 into Omar's back and skull.