Sources: Investigation underway after off-duty officer shot by police in North Andover

Agents are exploring after an off-duty officer was shot by police in North Andover on Monday night law enforcement sources tell NEWS The inquiry was launched after the shooting on Phillips Brooks Road which occurred around p m Sources say the female officer who was shot was airlifted to a Boston hospital where her condition wasn t straightaway available The area has been blocked to motorists while the research unfolds No additional information was promptly available This is a progressing news story stay with NEWS on-air and online for the latest details