ANCHORAGE, Alaska, Sept. 12 (UPI) -- A legislative committee in Alaska has voted to authorize subpoenas in an investigation into Gov. Sarah Palin's firing of the state public safety commissioner.

JUNEAU, Alaska, Sept. 4 (UPI) -- The union that represents Alaska state troopers has filed an ethics complaint against Gov. Sarah Palin, the Republican vice presidential nominee, NBC News said.

JUNEAU, Alaska, Sept. 1 (UPI) -- An Alaskan law firm confirms it is representing Gov. Sarah Palin in a probe into the firing of the state's top public safety official.

JUNEAU, Alaska, Aug. 29 (UPI) -- The office of Alaska Gov. Sarah Palin is the target of an investigation involving the firing of the state's top public safety official, authorities said.