Man arrested after drone crashes at U.S. Open during match

NEW YORK -- A New York City science teacher has been arrested in connection with a drone that illegally flew over the U.S. Open Thursday.

Daniel Verley, 26, faces charges of reckless endangerment and operating a drone in a New York City public park outside of prescribed area.

He received a desk appearance ticket. Verley was operating the drone from near the park when he lost control and it crashed. He apparently did not immediately know it had crashed, but quickly figured it out from social media. Verley then informed security what happened.

A police department spokesman said Verley is a teacher at the Academy of Innovative Technology in Brooklyn.

An official at the New York City Department of Education told ABC News that Verley is a science teacher at K618, and started there in 2013. "This is not a school-related incident, and we will monitor the criminal case closely. Any disciplinary action will be taken based on the information from the criminal case."

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The drone buzzed over the court in Louis Armstrong Stadium on Thursday night before crashing into the seats. U.S. Tennis Association spokesman Chris Widmaier said no one was injured. It broke into pieces upon landing, and a match in progress was only briefly interrupted between points while police and fire department personnel went to look at it.

Here's how it impacted the match:

The drone crashed into the stands around 8:30 p.m. during the next-to-last game of a second-round match that 26th-seeded Flavia Pennetta of Italy won 6-1, 6-4 over Monica Niculescu of Romania.

Here's a photo of police and event officials checking out the drone:

Pennetta said she heard the drone fly by and was not sure what it was. Her initial reaction, she said afterward, was that it might have been a bomb.

"A little bit scary, I have to say," Pennetta said. "The chair umpire just wanted to wait for an OK from the police to be able to continue ... truthfully, I don't think even they knew what it was."

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She said neither the chair umpire nor tournament officials told her that it was, indeed, a drone.

She said her coach and physical therapist were sitting in the opposite end of the stadium from where the drone crashed and they told her later they were afraid, too.

Verley was released and is scheduled to appear in court on Sept. 16.

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The Associated Press and ABC News contributed to this report.