No clear motive was spelled out in the 44-page summary of the investigation into last year's massacre at Sandy Hook Elementary School that was released Monday. However, new photographs of the scene -- and shooter Adam Lanza's home -- were released. Here is a sampling:
Adam Lanza's bedroom
Items found on or in close proximity to Lanza's body
Items found in the Lanzas' second floor computer room.
After five months of detention in North Korea, Jeffrey Fowle arrived back in Ohio early Wednesday for an emotional reunion with his family. Here's a look at other Americans who have been detained abroad and their fates.