Building whiteout conditions are being blamed for a massive pileup on a Pennsylvania interstate. Authorities say between 50 and 60 vehicles were involved, and at least three people were killed. NBC’s Anne Thompson reports for TODAY, and Al…
Building whiteout conditions are being blamed for a massive pileup on a Pennsylvania interstate. Authorities say between 50 and 60 vehicles were involved, and at least three people were killed. NBC’s Anne Thompson reports for TODAY, and Al…