Update: Second suspect in Tucson shooting cleared
Authorities are searching for a second suspect they describe as a “person of interest” in the shooting incident in Tucson, Arizona that critically injured Rep. Gabrielle Giffords and killed six others. The man is described as an adult Caucasian male, between 40 and 50 years-old, with dark hair, His picture is shown in a security camera image at left.
Police are not providing specific details of the possible role this man might have had in the shooting spree, although a law enforcement source close to the investigation told this author that the man might have had prior knowledge of the plans of the primary suspect, Jared Lee LOUGHNER.