By CBS3 Staff

PHILADELPHIA (CBS) — Philadelphia Police are asking for the public’s help trying to find missing 73-year-old Irvin Groce. Officials say Groce was last seen on Tuesday near his house on the 4000 block of Ridge Avenue in Philadelphia’s East Falls neighborhood.

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Groce was last seen wearing a plain dark blue T-shirt with black pants and black sneakers.

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He’s 5-foot-10, approximately 160 pounds.

Authorities say Groce is “at-risk and in need of specialized care.”

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If you have seen Groce, please contact Philadelphia Police’s 39th District.