FAIRFAX, Va.—Police in Virginia say the discovery of four bodies at two different locations in the state are the work of a serial killer who used a shopping cart to transport his victims’ bodies after meeting them on dating sites.

Harrisonburg, Va., Police Chief Kelley Warner discussing murder charges against Anthony Robinson, 35, of Washington, D.C. , at a press conference, in Fairfax, Va., on Dec. 17, 2021. Matthew Barakat/AP Photo
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