Train operator killed, 23 others injured after NJ Transit River Line Light Rail train strikes fallen tree in Mansfield Township WPVI-TVNJ Transit train operator killed, nearly two dozen injured after light rail train strikes fallen tree Fox NewsOperator dies and more than a dozen passengers hurt as New Jersey commuter train hits tree The Associated PressWatch: Officials share update after 1 killed, 20 hurt in NJ Transit train crash NBC PhiladelphiaOperator dies and passengers injured as New Jersey commuter train hits tree chunk POLITICO