The Vikings' team plane skidded off the runway and slid into the grass while taxiing after landing on a snowy Friday night at Appleton International Airport in Wisconsin.
For the second straight day, a banner-toting aircraft hovered over New York Jets practice.
Karlijn Keijzer, a member of Indiana University's Varsity 8 boat in 2011, was among those killed when Malaysian Airlines MH17 was shot down over Eastern Ukraine.
Former Nets and Devils owner Lewis Katz was killed along with six other people in a fiery plane crash in Massachusetts, his business partner said Sunday. He was 72.