This changed after the beginning of the Second Chechen War, and especially since Murat Zyazikov became the second Russian appointed president of Ingushetia in 2002. The first major rebel attack of the conflict, in which a military convoy was destroyed occurred in May 2000 and caused the deaths of 19 soldiers. In the June 2004 Nazran raid, Chechen and Ingush rebels attacked government buildings and military bases across Ingushetia, resulting in the deaths of at least 90 Ingush people and an unknown number of Russian troops. Among them the Republic's acting interior minister Abukar Kostoyev, his deputy Zyaudin Kotiyev. In response to a sharp escalation in attacks by insurgents since the summer of 2007, Moscow sent in an additional 25,000 MVD and FSB troops, tripling the number of special forces in Ingushetia.