The man who took hostages at a Hillary Rodham Clinton presidential campaign office in 2007 cut off his electronic monitoring bracelet Tuesday, then fled, and he is considered dangerous, authorities said.

Leeland Eisenberg cut off his monitor just after 10 a.m., one day after being given a "last chance" at freedom by a judge who released him despite multiple probation violations, Strafford County Attorney Thomas Velardi said.

Velardi cautioned the public not to approach or attempt to apprehend Eisenberg if he is spotted.