CAIRO (AP) — Video clips circulating on social media on Saturday show the gunman who opened fire outside an Egyptian church and a nearby store owned by a Copt in an attack that killed at least nine people walking armed and unchallenged on a residential street for nearly 10 minutes.

The gunman, the videos show, stops only occasionally to shoot at his pursuers before he is himself shot.

The sight of the gunman's calm just minutes after Friday's attack contrasted with the self-congratulation pro-government media basked in on Saturday; their coverage focused on how police "successfully" prevented...