TORNADO WATCH : A Tornado Watch issued for Logan, Phillips, Sedgwick, Washington, Cheyenne Counties in Northeast Colorado until 8 p.m.

Urgent Care

(AP Photo/Dave Martin)

2 Doctors Accused In 4 Colorado Deaths Plead Not Guilty

Two doctors accused of overprescribing painkillers that authorities say contributed to the deaths of four Colorado patients pleaded not guilty Tuesday to the charges against them.

08/30/2011