http://mydeathspace.com/article/2014...g_the_previews
Oh, Florida!!!
The shooting suspect, identified as retired Tampa police officer Curtis Reeves, 71, became annoyed when a couple sitting in front of him were texting during the movie's previews, according to the Pasco County Sheriff's office.
Police said that Reeves asked Chad and Nichole Oulson several times to stop, and then Reeves left the theater. When Reeves returned, Chad Oulson asked Reeves if he reported his phone use to the theater managers, police said. That prompted an argument which ended when Reeves pulled out a gun and shot Oulson in the chest, police said.