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Students return to class at Omaha school after shootings

Nati Harnik / AP

An unidentified student is framed by a door at Millard South high school in Omaha, Neb., Friday, Jan. 7. Classes resume Friday at the school where a 17-year-old shot two administrators, killing one, before fleeing and committing suicide. At left is Millard Superintendent Keith Lutz.

Nati Harnik / AP

Students hug at Millard South high school in Omaha, Neb., early Friday, Jan. 7, 2011. Classes resume Friday after a 17-year-old student shot two administrators, killing one, before fleeing and committing suicide.

Dave Weaver / AP

Millard South High School students hold a candle light vigil in front of the school Thursday Jan 6, 2011 in Omaha, Neb. A student opened fire, killing the assistant principal and wounding the principal on Wednesday.

This has to be a tough day for these students and parents.