Five students remain hospitalized after a gas leak in a Blacksburg apartment building the day before classes were scheduled to begin at Virginia Tech -- and the day a memorial to the victims of the April 16 shooting victims was dedicated. Another 18 people were treated and released at Montgomery County hospitals Sunday. Two others reported feeling sick but were not hospitalized, authorities said.

Virginia Tech's student affairs department set up a tent on the Drillfield to offer students assistance as they walked to class Monday morning, with tissues, cookies and brochures about stress relief.

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