by Timothy Rutt
According to Sgt. Brian Mann of the Altadena Sheriff station, officers were serving a search warrant at the address when they arrested the suspect on charges related to being a person with a prior conviction possessing ammunition.
A witness emailed Altadenablog, reporting that multiple sheriff units and the helicopter were involved in the incident near the corner of Harriet Street and Glen Avenue, and that two flash/bang grenades were heard. No further information is currently available.