Concord, NH - The head of the Massachusetts motor vehicle division has resigned for failing to terminate the commercial driving license of a man whose collision with a group of motorcyclists on a rural New Hampshire road left seven bikers dead.

Volodymyr Zhukovskyy, 23, pleaded not guilty Tuesday to seven counts of negligent homicide.

Massachusetts Department of Transportation Secretary and CEO Stephanie Pollack said in a statement that the state Registry of Motor Vehicles failed to act on information provided by the Connecticut Department of Motor Vehicles about a drunken driving arrest involving Zhukovskyy.

Pollack said the arrest should have cost him his commercial driving license. As a result, she accepted the resignation of Erin Deveney.

Manny Ribeiro, who survived the crash, said the resignation was just one of many revelations about the driver that indicated the crash could have been prevented. But Ribeiro said it also felt “like someone was running around from the problem.”

“We just get to quit and walk away and that’s it,” Ribeiro said. “Story over. See you later until the next time it happens and then the next person steps down. This is what happens every single time.”

Connecticut prosecutors said Zhukovskyy was arrested May 11 in a Walmart parking lot in East Windsor after failing a sobriety test. Zhukovskyy’s lawyer in that case, John O’Brien, said he denies being intoxicated and will fight the charge.

Zhukovskyy, a driver for a transport company who has a history of traffic arrests, was ordered Tuesday to remain in preventive detention, with a judge saying his driving record poses a potential danger to the public and himself.

The plea was entered by Zhukovskyy’s attorney Melissa Davis in Coos County Court in Lancaster, New Hampshire. Zhukovskyy remains behind bars there. Davis didn’t immediately return calls seeking comment.

The Dodge pickup Zhukovskyy was driving was towing a flatbed trailer and collided with the motorcycles in Randolph early Friday evening, investigators say. He was driving erratically and crossed the center line, according to criminal complaints released Tuesday.

A survivor of the crash said the trailer wiped out most of the bikers behind him.

Zhukovskyy was arrested Monday morning at his home in Massachusetts and handed over to New Hampshire authorities after a court appearance that day.