AP - Crews excavating the World Trade Center site this summer for the foundations of a new skyscraper have uncovered features carved into the bedrock by glaciers about 20,000 years ago, including a 40-foot-deep pothole.

AP - A suburban Philadelphia landlord placed hidden cameras throughout his apartments and secretly videotaped female tenants for years, investigators said Monday.

AP - Each night, a half dozen protesters plant lawn chairs across the street from the home of missing 3-year-old Caylee Anthony, demanding a confession from her mother and grandparents. "Baby killer," one woman's sign reads. "My mommy did it!" reads another.

AP - Two key witnesses in the O.J. Simpson armed robbery trial contradicted each other Monday, one saying Simpson probably did not see guns during the confrontation and the other saying he heard someone, possibly Simpson, say: "Put the gun away."

AP - Since Tony Alamo's start as a California street preacher more than 40 years ago, the self-styled evangelist's story has been colorful and checkered.

AP - A computer used by the gunman who killed a state Democratic Party chairman is the last clue to be investigated in the search for his motive, authorities said Monday.

AP - A Carnegie Mellon University professor whose "last lecture" of his life's lessons became an Internet sensation was celebrated Monday for challenging people to strive for more than they thought they were capable of, while remembering to have fun.

AP - As repair crews work to make this hurricane-ravaged island city inhabitable for the thousands of residents set to return this week, the mayor is seeking more than $2 billion in emergency federal aid.

AP - After a fatal commuter train collision, Congress is hurrying to pass new laws that would limit hours engineers work, mandate technology to stop trains on a collision course and enact the rail industry's first other major reforms in 14 years.

AP - World leaders meeting at the U.N. General Assembly this week face a global financial crisis that threatens the United Nation's efforts to generate billions of dollars to fight poverty, especially in Africa.

AP - A former minor league baseball player was "washed up" and had "zero income and no prospects" last year when he became jealous and killed his girlfriend's cat, a prosecutor said Monday.