Think about it, they kill themselves so people can’t talk on their cellphones because the Koran told them to do it. Crazy.

KANO, Nigeria (AP) — Authorities blame a radical Islamist sect for twin suicide car bombings targeting two major mobile phone companies, an official said Saturday, blacking out a top operator’s network in most of Nigeria’s northern commercial hub.

A suicide bomber drove an explosive-laden car into the facilities of the Nigerian subsidiary of Bharti Airtel Ltd. of India at about 8 a.m. in the city of Kano, said Capt. Iweha Ikedichi, who speaks for a special taskforce deployed in Kano to reduce the threat of the Islamic rebels known as Boko Haram. The attack left an Airtel worker injured, authorities said. It also damaged a switch station, said James Eze, an Airtel spokesman. He said the company was still assessing how bad the damage was, but declined to comment further.

Switch stations control the regional mobile phone network and if they are seriously damaged, the entire network could go down. An Airtel staff who spoke on condition of anonymity because he is not authorized to speak to the press said the targeted switch station covered six northern states, including Kano. But while Airtel’s network appeared to be down across Kano Sunday, calls to lines in some of the other states went through.