d.c. because amtrak trains to pittsburgh are now delayed as well. alison: two people are dead after a natural gas explosion at a school in minnesota. nancy: authorities confirmed the body of a second person found at the site of the explosion. one of those killed was a woman who worked at the school in the office, the second victim believed to be an 81-year-old who served as the school janitor. investigators believe contractors breached a gas line, causing the explosion. heard a loud crash. it sounded like a door shutting, but then things came crashing down. >> a huge explosion. cked most ofp, kno us back, knocked me off my feet and i fell back. there. was chaos from nancy: nine people were taken to the hospital, one person is in critical condition. the wife of the man said that her 81-year-old husband was not scheduled to be working but went in any way to help family is suing their local school district after the death of their daughter. 12-year-old mallory grossman took her life in june after being bullied on social media by classmates. forparents