Increased security measures were introduced to Russian cities after the crisis. More than 10,000 people without proper documents were detained by Moscow police in a "terrorist hunt". Colonel Magomed Tolboyev, a cosmonaut and Hero of the Russian Federation, was attacked and brutally beaten by Moscow police patrol because of his Chechen-sounding name. The Russian public appeared to be generally supportive of increased security measures. A 16 September 2004 Levada-Center opinion poll found 58% of Russians supporting stricter counter-terrorism laws and the death penalty for terrorism, while 33% would support banning all Chechens from entering Russian cities.