We've been following the story of the collapse in Bangladesh of a building that housed several factories where clothes were made for Western retailers. More than 1,000 people died in that disaster in April, and the incident shed light on working conditions in Bangladesh, the world's No. 2 exporter of clothing.
The Boeing 777 that crash-landed in San Francisco has one of the best safety records in the industry. In addition to the plane's solid reputation, many other factors helped save lives in Saturday's crash — from fire-rescue training to aircraft design.
If you look at pictures of the gutted, charred fuselage of Flight 214, you'd wonder how anybody made it out alive. All but two of the 307 passengers and crew survived. Both people killed were teenage girls from China.