A series of attacks today, starting with a car bombing that targeted the Cairo Security Directorate, killed at least six people and injured many more. According to Egyptian authorities, the attack at the security directorate left at least four people dead and dozens more injured. The bombing came only a few hours after the Sinai-based jihadist group Ansar Jerusalem (Ansar Bayt al Maqdis) had issued an audio warning.

In the message, an Ansar Jerusalem official identified as Abu Osama al Masri urged Egyptian security personnel to repent and save themselves. “If you can escape with your weapon then do that. Otherwise, you know that soldiers are dealt with as one bloc. We will target you as we target your leaders,” al Masri said.

Witnesses told Reuters that gunfire was heard following the explosion. Some Egyptian media reports, however, suggested that the gunfire occurred prior as security forces attempted to stop the car from reaching the security directorate. According to McClatchy, “the attackers struck at 6:40 a.m. when officers were changing shifts, creating a security gap.” […]