The mother of a Murray State University student who died in a 1998 Hester Hall dorm fire says she hopes justice for her son and others injured will be served by the re-indictment of Jerry Walker Jr. on charges connected to the incident. Michael Minger, 19, died as a result of the fire 13 years ago.
Sunday night, 92-year-old Andy Rooney bid farewell to his regular weekly segments on 60 Minutes, explaining that he sees himself as a writer and not a "television personality," and after all, "writers don't retire," but he's no longer going to be talking on television every week about fruit or the post office or whatever other nagging matter has his attention.
Working with grasshoppers, fruit flies, mice and human cells, the three scientists who won this year's Nobel Prize in Physiology or Medicine opened important windows on how all these creatures defend themselves against microbial invaders and refrain from attacking their own cells – except when they don't.
It's intricate and complicated stuff, but the two main concepts you need to know are: innate immunity and adaptive immunity.
Note: This report contains an offensive racial epithet. It is an essential part of the story, however.
"Gov. Rick Perry's presidential campaign pushed back quickly and forcefully Sunday against a Washington Post story that linked Perry to a hunting camp known to some by a racially insensitive name," the Austin American-Statesman reports.
Residents of the Libyan capital Tripoli are growing increasingly angry at abuses said to be carried out by armed anti-Gadhafi groups. Some allege that once rebel fighting brigades have become criminal gangs, looting and intimidating at will.