This program is 28 minutes long
(Chester, Pennsylvania: Kris Van Cleave) The derailment of an Amtrak train in Pennsylvania after it hit a backhoe on the track reviewed; scenes shown of the wrecked train; details given about other train derailments. [Passenger Beth BLAKELY - describes what happened.] [NTSB investigator Ryan FRIGO- comments on data retrieved for analysis.]
(New York: Jamie Yuccas) The return of winter weather to the East featured; scenes shown of accidents, snow. winds; details given about concerns with construction cranes, flight delays & high waves. [Meteorologist Helen GARDNER- explains the winter spring system.]
(Studio: Major Garrett) The Trump campaign in Wisconsin after his bad week on the abortion issue featured; scenes shown. [TRUMP - says we can win.] [TRUMP - offers views on abortion.] [On "Face the Nation," TRUMP - denies it was the worst week for him.] [Ted CRUZ - calls Trump a train wreck.]
(Studio: Jeff Glor, Anthony Salvanto) The Democrats' battle for Wisconsin between Hillary Clinton & Bernie Sanders & for the Republicans discussed; delegate & poll statistics cited.
(Studio: Jericka Duncan) The new study on heart attacks & statin drugs examined; details given about the study linking statins & muscle pains & alternative drugs. [Patient Peggy O'CONNOR - cites muscle spasms.] [Cleveland Clinic Dr. Steven NISSEN- says it is a real problem, but the injectable drug works; cites the cost.]
(Erbil, Iraq: Holly Williams) The role of Iraqi Kurdish fighters Peshmerga in fighting against extremists featured; scenes shown from the battlefield; details given about the costs of war for Kurdistan & the bad status of the Mosul dam. [Kurdistan security council HEAD - talks about the Kurdish fighters not being paid; explains what would happen if the dam broke.]
(Los Angeles: Danielle Nottingham) The air pollution dangers from an ExxonMobil oil refinery in southern California that is reopening after an explosion last year examined; scenes shown from Torrance. [Residents Stephanie STEVENS, WOMAN - comment.] A statement from ExxonMobil on restarting the refinery noted. [City commission Maureen MAUK- comments.]
(Studio: Jeff Glor) Further coverage of the story on "60 Minutes Sports" noted.