For the second time since the fire began, air firefighting operations at the Goodwin Fire have been stalled because of a drone flying overhead.

Fire officials confirmed that there was a drone sighting at about 10:45 a.m. Tuesday. There was one helicopter operating at the time, and it had to be grounded for two hours.

There was no information about the drone's owner as of Tuesday afternoon, officials said.

Last week, a drone flying near Prescott grounded eight aircraft and later was also spotted in the same airspace as 14 firefighting aircraft.

Gene Alan Carpenter, a 54-year-old man from Prescott Valley, was arrested Friday in connection with the incidents.

MORE:Arrest made in drone flights over Goodwin Fire

The Arizona Legislature and Gov. Doug Ducey last year passed a law making it illegal for a drone to interfere with emergency or law-enforcement efforts. There are also federal laws regulating drone flights.

The Goodwin Fire was 28,508 acres and 91 percent contained as of Tuesday morning.

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