FILE - In this July 6, 2019, file photo, motorcyclists participate in a ride in Randolph, N.H., to remember seven bikers killed there in a collision with a pickup truck in June. State transportation officials in Massachusetts are expected to be questioned during a legislative oversight hearing on Monday, July 22, 2019, in Boston, about the Registry of Motor Vehicles' failure to suspend the commercial license of the truck driver charged in the crash that killed the seven motorcyclists in New Hampshire. (Paul Hayes/Caledonian-Record via AP, File)
FILE - In this July 6, 2019, file photo, motorcyclists participate in a ride in Randolph, N.H., to remember seven bikers killed there in a collision with a pickup truck in June. State transportation officials in Massachusetts are expected to be questioned during a legislative oversight hearing on Monday, July 22, 2019, in Boston, about the Registry of Motor Vehicles' failure to suspend the commercial license of the truck driver charged in the crash that killed the seven motorcyclists in New Hampshire. (Paul Hayes/Caledonian-Record via AP, File) Credit: Paul Hayes

CONCORD, N.H. (AP) — Witness accounts of a June crash that killed seven motorcyclists in New Hampshire say the driver of a truck veered into the opposite lane of traffic at least twice before colliding with the oncoming bikers, according to a court document released Tuesday.

Volodymyr Zhukovskyy was driving erratically on westbound Route 2 on June 21, the witnesses told police. A man driving behind him said he remembered “dust being kicked up” when the truck and attached trailer went over the shoulder before the driver corrected the action. A short time later, the truck and trailer crossed over the yellow line twice and eventually “plowed” into the eastbound motorcyclists in Randolph, the man and other drivers said.

Zhukovskyy, 23, of West Springfield, Massachusetts, has pleaded not guilty to negligent homicide in the crash.

The seven who died were members of the Jarheads Motorcycle Club, a New England group that includes Marines and their spouses.

The document noted that Zhukovskyy was interviewed by police about 3 ½ hours after the crash. He told them he diverted his attention from the road and reached down to get something.

A report released earlier this year by the Federal Motor Carrier Safety Administration also said Zhukovskyy had tested positive for an unspecified drug that made him incapable of driving safely.