at least 13 officers are under investigation for possible participation in the rioting, as well more than a dozen Capitol Police officers who may have assisted the mob that seized the Capitol.
The officers — and at least one police chief — came from tiny departments with less than a handful of officers to large agencies with thousands on their force.
union leaders said they are shocked by how some of their members appeared to cross the line at the Capitol. They also said officers who breached the Capitol should not expect their unions’ support in their legal battles.
“We took an oath to protect the constitution and the rule of law,” said Patrick Yoes, national president of the Fraternal Order of Police. “When people decide they are going to violate that — they are alone.”
Source: Off-duty police were part of the Capitol mob – The Washington Post