Allegations of police brutality are nothing new -- as long as there has been law enforcement, citizens have registered claims that some officers cross the line. But in the last few years, the claims of excessive force are being corroborated with new technology from cell phone cameras, police dash-cams and surveillance videos.
Facebook seems to have figured out - for now at least - the holy grail for all media right now: how to make money selling mobile ads.
The company reported this week that sales of its sleek, pricey tablet were down 19 percent from last quarter and 9 percent year-over-year.
CEO Tim Cook tried to reassure investors that Apple's new partnership with IBM to sell its devices to IBM's corporate customers will help make iPads ubiquitous in the workplace.
Wal-Mart Stores plans to cut prices more aggressively during this year's back-to-school season and will add inventory to its online store as the chain battles retailers for student spending.
Three times within a week, 34-year-old Michael Granillo went to the emergency room at Northridge Hospital Medical Center in Los Angeles because of intense back pain. Each time, Granillo, who didn't have insurance, stayed for less than an hour before leaving without being seen by a doctor.