Call came after: report

Hotel staffers at the Mandalay Bay did not call Las Vegas police until after Stephen Paddock started his massshooting spree, according to a report.

An anonymous source who has reviewed the records told ABC’s “World News Tonight” that employees initially failed to alert authorities — even after security guard Jesus Campos took a bullet to the leg.

Campos reportedly alerted his superiors and informed them about Paddock after being shot by him, but strangely, nobody called the cops, the source said. Security also failed to tell police when hotel maintenance man Stephen Schuck said he also was fired at, the report said.

Meanwhile, Las Vegas cops defended their department’s shifting timeline of the Oct. 1 massacre — even claiming the details could change again.

“Nobody’s trying to hide anything,” Sheriff Joe Lombardo told the Las Vegas CBS affiliate.“I’m telling you right now, today, that that timeline might change again.”