JonBenet murder suspect awaits expulsion to US

Murder suspect John Mark Karr today awaited expulsion to the US where questions mounted over whether his confession to the killing of six-year-old beauty queen JonBenet Ramsey would stand up.

While detained in an immigration jail in the Thai capital, slices of his globe-trotting life as a teacher began to emerge. One administrator at an elite Bangkok school described Karr as articulate and polite, but too strict, and that he was fired after two weeks on the job.