PITTSBURGH — The man who came up with the “Mr. Yuk” symbol to warn kids of poisons has died. Dr. Richard Moriarty was 83 years old. Moriarty died peacefully on Sept. 7, according to his obituary.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PITTSBURGH (AP) — Dr. Richard W. Moriarty, a ...

The Cantonese hero Fong Sai Yuk becomes involved in the secret brotherhood "The Red Flower", who are trying to overthrow the Manchurian emperor and re-establishing the Ming dynasty. The social ...

PITTSBURGH (AP) — A retired pediatrician from Pittsburgh who helped create the ‘Mr. Yuk’ poison warning for kids has died. Dr. Richard W. Moriarty was 83. The funeral home handling arrangements says ...

PITTSBURGH (AP) — Dr. Richard W. Moriarty, a retired pediatrician from Pittsburgh who helped create the bright green Mr. Yuk sticker that warns kids away from poisonous substances, has died. He was 83 ...