The Prince George’s County police department has launched a new e-mail address for residents to report possible terrorist activity.

Any suspicious activity can be reported to Police_HomelandSecurity@co.pg.md.us, authorities said. Police officials said they have not received any threats but are taking extra precautions to remain vigilant in the wake of Osama bin Laden’s killing.

Matt Zapotosky covers the Justice Department for the Washington Post's National Security team.