When a wasp stings, it injects a venomous fluid under the skin. The venom causes a painful swelling that may last several days. In some cases, a wasp sting may cause severe illness or even death.
Louis Benson Seltzer (September 19, 1897 â April 2, 1980) was an American journalist who was editor-in-chief of the Cleveland Press, a now-defunct daily newspaper in Cleveland, Ohio, from 1928 until his retirement in 1966.
Forensic scientist Dr. Henry Lee shows how he used blood evidence to free a woman charged with the murder of her husband in a mysterious case in Florida, and Karen Smith demonstrates how blood splatter patterns exonerated Dr. Sam Sheppard of his wifeâs murder years after his conviction.