Two months after state and local law enforcement officials found themselves forced onto the front lines of a global war on terrorism, many are complaining that the F.B.I. is refusing to provide them with the information they need to protect their communities.
"There's real frustration," said Bill Berger, president of IACP and police chief of North Miami Beach, Fla. He said that despite repeated pledges from the bureau to step up cooperation after Sept. 11, he was still receiving complaints from his fellow chiefs. "I don't think that we can afford to have these impediments to information any longer," the chief said. "Some of these terrorists were living in our communities."

