Another good account of the sectarian tensions in Upper Egypt, and their interplay with national politics. 

It all started when a group of Christians in the village built a speed bump near their home to decrease car accidents. When a Muslim man hit it, not knowing it was there, he started swearing at them and insulting their mothers and fathers. On August 10, a Muslim man known to be radical came in person to threaten the village church. The following day, as Christians went to Sunday mass, Muslims were already sending calls via mosques to attack them, Nasrallah recounts.

Many are angry, horrified and anxious in Egypt today after a (at least partly Salafi) crowd attacked two churches in Imbaba last night, and fighting took place that left 12 people dead and over 200 (!) wounded. 

Zeinobia has a good account of the way the rumour that a Muslim woman was being held in the Mar Mina Church in Imbaba started online. This rumour appeared just hours after the appearance of Kamelia Shehata (another alleged Muslim convert supposedly being held by the Church against her will, her case a Salafi rallying cry) on a Christian satellite TV station to try to lay the furor over her case to rest. 

Sarah Carr has penned a good eye-witness account for the Egyptian Initiative for Personal Rights. She explored the neighborhood a bit and found other violence and looting taking place around the church. 

A lot of people are wondering why the army and the police didn't do a better, more aggressive job of controlling the mob. Today the army has announced it has arrested 190 people who will be referred to military courts and that it will protect houses of worship.