News Wrap: Major U.S. airlines warn 5G could disrupt travel

In our news wrap Monday, major U.S. airlines and cargo lines warned of a crisis when cellphone providers deploy new, faster 5G wireless internet service on Wednesday. Australia and New Zealand sent out surveillance flights to Tonga in the wake of an enormous undersea volcano eruption on Saturday. The U.S. and its Asian allies condemned North Korea's fourth firing of ballistic missiles in January.