Police across U.S. on heightened alert following Manchester attack – CBS News
Within minutes of the attack in Manchester, New York City police dispatched heavy weapons teams to high profile locations like Madison Square Garden. In Dallas, police also made a show of force at a John Legend concert. Jeff Pegues reports on why large public gatherings are so difficult to protect.
View CBS News In
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.