BALTIMORE (AP) — Baltimore’s police commissioner says he is “troubled” by a video that appears to show an officer sleeping in his patrol car.

Commissioner Michael Harrison expressed his concern after a video posted Saturday on Instagram appears to show a uniformed officer sleeping in the front seat of a marked police vehicle with headlights and flashing police lights on.

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Harrison said the video “raises serious concerns about public safety, officer health and wellness, and officer performance.”

Police union president Sgt. Michael Mancuso said he had not seen the now-removed video. But he said about 20 percent of officers are working on overtime shifts at any given time.

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He said people “make more mistakes” when they are fatigued.

He said the department is “300 police officers short.”

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