John Kuklis, a clerk at the Horseshoe Curve Lodge in Altoona, Pa., told ABC News that Mangione, who never pulled his mask down or identified himself at the hotel, was turned away because there were no clean rooms available.

The front desk worker said Mangione acted skittish and "cagey" when the suspected CEO killer tried to book a room less than a mile from where he later was arrested.

A senior police official said the suspected killer of UnitedHealthcare CEO Brian Thompson was not a client of the medical insurer.

Police in the the Pennsylvania town where Luigi Mangione was arrested claim they’re being threatened by the alleged assassin’s supporters.

The person who spotted Luigi Mangione at a McDonald's in Altoona, Pennsylvania, is a "hero," Governor Josh Shapiro said.

Luigi Mangione, the suspect in United Healthcare CEO Brian Thompson's killing, was arrested Monday in Altoona, Pennsylvania and later charged with murder in the case. CBS News New York's Ali Bauman reports on his capture.

The McDonald's in Altoona where Luigi Mangione, the suspect in United Healthcare CEO Brian Thompson's death, was arrested on Monday quickly drew attention from neighbors who wanted to stop by the spot that had suddenly brought international attention to their community.

Luigi Mangione allegedly had a notebook in which he recorded plans to murder UnitedHealthcare CEO Brian Thompson. Law enforcement officials said when they arrested Mangione as the prime suspect in the Thompson murder case,