More Americans killed by illegal aliens than Iraq war, study says By Jim Brown AgapePress February 22, 2007 (AgapePress) -- Illegal aliens are killing more Americans than the Iraq war, says a new report from Family Security Matters that estimates some 2,158 murders are committed every year by illegal aliens in the U.S. The group says that number is more than 15 percent of all the murders reported by the Federal Bureau of Investigation in the U.S. and about three times the representation of illegal aliens in the general population.