Less than 30 hours after Israeli troops had left,[1][11] a thirty-pound bomb planted on the second floor of the Hussainiya exploded, during a meeting held to discuss the distribution of the relief and food supplies.[3] Mohammed Saad and Khalil Jradi, two members of the Amal Movement, were also killed.[10] Within an hour of the explosion, IDF troops raided the main hospital in Tyre, sabotaged its assets and arrested the director as well as 20 blood donors.[1][12][13][14]