Tenn. Sen. Alexander's Chief of Staff on Leave over Child Porn Probe

Senator's office cooperating with investigation

Sen. Lamar Alexander, R-Tenn., sent out a release Wednesday morning announcing that his chief of staff, Ryan Loskarn, is being put on leave over allegations involving child pornography. "I am stunned, surprised and disappointed by what I have learned," the senator said in a statement.

Loskarn is on leave without pay, and Alexander says his office is fully cooperating with the investigation.