Researchers in the Great Lakes are trying to control an ancient fish, the sea lamprey. The species is notorious for latching onto other fish and literally sucking the life out of them. The lamprey larvae can be killed with a special poison, and now one biologist thinks he's found a way to make sure they're in the right place at the right time to die.
In Sanford, Florida today, prosecutors continue making their case against George Zimmerman, the neighborhood watch volunteer who last year shot and killed teenager Trayvon Martin. Zimmerman is charged with second degree murder. In opening statements yesterday, prosecutors described Zimmerman as a vigilante who wanted to rid his neighborhood of people who didn't belong there.
Zimmerman's lawyers say he acted in self-defense. From Sanford, NPR's Greg Allen reports.
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The scandal at the Internal Revenue Service is becoming more of a muddle. We're learning more this morning about which groups were targeted for extra scrutiny. Turns out both conservative groups and progressive groups were on the so-called Be on the Lookout List at the IRS. Meanwhile, the man currently leading the agency says an internal investigation has found no evidence of intentional wrong doing.
Some believe that there are only four Rolling Stones, but then some say there's a fifth: keyboardist Chuck Leavell. He's been on tours with the band for more than 30 years — but that hasn't been his only gig. At 20, he was asked to join The Allman Brothers Band.