Nearly 48 hours after two officers were shot in Ferguson, Missouri, investigators had dozens of leads but no arrests to report on Friday in the hunt for a gunman who turned a late-night protest against police into bedlam.
Police arrested 10 teenagers from a Los Angeles high school on Friday in connection with sexual assaults and unlawful sex acts against two fellow students, and investigators were seeking four more youths as suspects, authorities said.
On the eve of fresh talks with Iran, U.S. Secretary of State John Kerry said it was unclear whether an interim agreement over its nuclear power program was within reach.
Many potential Republican presidential candidates have yet to lay out detailed plans on issues such as taxes and Iran, but several of them have put forth ideas to fix the struggling city of Detroit.
