The former chief of staff for Hartford Mayor Pedro Segarra is under investigation Tuesday morning.
Police said Jared Kupiec used a city car without permission after he resigned from his job.
Officers said they located the vehicle parked outside his home on Capitol Avenue during the weekend.
"I was informed today that Jared Kupiec was using a city vehicle after the conclusion of his employment with the city of Hartford without authorization," Segarra said in a statement. "I am deeply disturbed and disappointed by this news. We're getting all the facts and will act accordingly."
Last month, Kupiec resigned after an investigation was conducted into the misuse of city credit cards.
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