PHILADELPHIA (CBS/AP) — Police say violence claimed the lives of several people in different parts of the city over a span of several hours.

Shortly before midnight Saturday, officers responded to a report of a shooting in the Mantua section of west Philadelphia. A 26-year-old man had been shot on the street during a confrontation that police say may have involved a robbery. The victim was rushed to Presbyterian Hospital where he died a short time later. Police have no suspects.

Police said an officer heard gunshots at about 1:10 a.m. in west Philadelphia and found a wounded man who died several hours later.

Minutes later, police were dispatched to a shooting at a block party in northwest Philadelphia’s East Falls neighborhood that left a 33-year-old man dead and three others injured.

There have been no arrests.

(TM and © Copyright 2011 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2011 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)

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