Police sealed off a stretch of North Broad Street in North Philadelphia on Monday night, with officers cordoning the roadway between West Hunting Park Avenue and Jerome Street.
SkyForce10 footage showed red police tape stretched across the thoroughfare while cruisers blocked access at both ends. A News Of Philadelphia photojournalist counted at least 10 evidence markers dotting the pavement inside the restricted zone.

Authorities have not disclosed what prompted the large-scale response. News Of Philadelphia is gathering additional details and will update as information becomes available.
