| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Deep freeze overloads Ukraine EMS | | Suffering in the grip of a brutal winter where temperatures have not risen above freezing in nearly a month, Ukraine has seen a wave of deaths related to the cold, and the country's ambulance service is inundated with calls for help. |
| 911 response probed in Powell killings | | Police are investigating how dispatchers handled 911 calls from those seeking help before a Washington state man killed himself and his sons in a fiery explosion. |
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