Blood drops found by a homeowner in northeastern Pennsylvania, where police have spent five weeks searching for a sniper who killed a state trooper and wounded another, have tested negative for the main suspect in the case, police said on Monday.
A convicted sex offender suspected of murdering at least seven women and leaving the bodies in abandoned houses in northwest Indiana may be a serial killer who has killed others in the state as far back as 20 years ago, local police said on Monday.
Former U.S. President Bill Clinton made a renewed push in his home state of Arkansas to boost Democrats in tight local races that also have major national implications as early voting started on Monday in the state.
The United States is issuing new protocols for health workers treating Ebola patients and a rapid-response military medical team will start training even as Americans' anxiety about the spread of the virus abates with 43 people declared risk free.
