NEW : He 's been shocked by allegations , his mother says . ' Rodriguez is accused of planning to attack U.S. veterans , police and government offices . Pimentel said he was one bomb away from finishing his first bomb , police say . His aim , the police commissioner said , was to show there were `` mujahedin '' -- or Islamic militants -- in the city ready to wage `` jihad . '' ` ` He was not part of a larger conspiracy , '' New York Mayor Michael Bloomberg says .
NEW : He 's been shocked by allegations , his mother says . ' Rodriguez is accused of planning to attack U.S. veterans , police and government offices . Pimentel said he was one bomb away from finishing his first bomb , police say . ` ` He was not part of a larger conspiracy , '' New York Mayor Michael Bloomberg says .