Crappy YouTube trailer leads to death of US diplomat and others in Mideast

Sam Bacile is an Israeli filmmaker based in California who made an independently produced and financed anti-Muslim movie that's sort of "Birth of a Nation" meets "Bed Intruder." The YouTube trailer is embedded above, and it unapologetically attacks Islam’s prophet Muhammad. Bacile has no known prior history as a filmmaker.
His D-grade web trailer inspired angry attacks by ultra-conservative Muslims on U.S. missions in Egypt and Libya. J Christopher Stevens, America's ambassador to Libya, and three American members of his staff were killed  in resulting violence.
From the Associated Press:

Speaking by phone Tuesday from an undisclosed location, writer and director Sam Bacile remained defiant, saying Islam is a cancer and that the 56-year-old intended his film to be a provocative political statement condemning the religion. Protesters angered over Bacile’s film opened fire on and burned down the U.S. consulate in the eastern Libyan city of Benghazi. Libyan officials said Wednesday that Ambassador Chris Stevens was killed Tuesday night when he and a group of embassy employees went to the consulate to try to evacuate staff as the building came under attack by a mob firing machine guns and rocket propelled grenades.

Bacile is a real estate developer in California who identifies as an Israeli Jew. “Islam is a cancer, period,” he told the AP. The video above is a trailer for his two-hour movie, “Innocence of Muslims,” which cost $5 million to produce and was backed by funding from 100 Jewish donors. There's an English version and an Arabic-dubbed version of the trailer here. Bacile reports that the entire film has been shown "once, to a mostly empty theater in Hollywood earlier this year."

Here is a list of other ambassadors who have died in the line of duty. Here is a Reuters slideshow of protesters outside the embassy in Libya.
Here, one of his longtime real-life and internet-space friends writes about his life, legacy, and loss:

I’m clearly in shock as I write this as everything is buzzing around my head funnily and I feel kind of dead inside. I’m not sure if this is how I’m supposed to react to my friend being killed by a mob in a post-revolutionary Libya, but it’s pretty awful and Sean was a great guy and he was a goddamned master at this game we all play, even though a lot of people may not realize how significant an influence he had. It seems kind of trivial to praise a husband, father, and overall badass for his skills in an internet spaceship game but that's how most of us know him, so there you go.

Here's a thread at Something Awful that chronicles the live board reaction as news of the Ambassador's death spread.
Below, via the Atlantic, a video of Ambassador Stevens at work