Accused drunken driver Benjamin Shealey was worried about his own hide after causing a seven-car wreck outside a Chatham ice cream parlor that killed one man and hospitalized four other people, a Harwich police officer noted in a report detailing Shealey’s swerving, out-of-control drive through two Cape towns — reminiscent of his wild 135-mph police chase through five towns 12 years ago.

“I’m (bleeped), aren’t I?” a slurring Shealey, wearing a Hawaiian shirt and smelling of alcohol, asked a Harwich cop Saturday evening after he climbed out of the passenger window of his Range Rover and over the top of a Honda that his SUV had flattened, according to a police report.

Shealey, 32, of Cambridge, accused of causing the seven-car pileup that killed pedestrian Albert Dellamalva, 62, outside a popular Cape Cod ice cream parlor, pleaded not guilty yesterday to drunken driving, assault with a dangerous weapon, failure to stop for police, driving without a license, driving an unregistered vehicle, speeding, and marked lanes violations. He is being held without bail pending a dangerousness hearing Wednesday.

“He doesn’t even know there was a death or an accident,” attorney Frank Shealey, the driver’s uncle, told reporters, saying his nephew has “no memory” of the deadly events.

Shealey said he has been told his nephew is likely to face vehicular homicide charges. Cape and Island District Attorney Michael O’Keefe said he is reviewing additional charges.

Dellamalva’s brother Michael said, “All I’m thinking about is my brother. I’m not angry. That wouldn’t help anything.”

Harwich police officer Paul Boorack reported first spotting Shealey “staggering” outside a Harwich hotel Saturday evening, then speeding off in his Range Rover, at one point speeding down a driveway and onto a lawn where he ignored Boorack’s order to shut off his car. Shealey put his car in reverse and “drove at me,” said Boorack, who was out of his cruiser and had to duck behind a tree.

Shealey, who Boorack said repeatedly swerved as he drove on Route 28 before crashing in Chatham, lacked a valid Massachusetts driver’s license.

Shealey has been cited with 16 moving violations in three states since 1998, including seven speeding tickets.

His Massachusetts license has been suspended since 2009 after he was deemed an “immediate threat,” according to the Registry of Motor Vehicles. Details of that incident were not immediately available.

Shealey was busted in 2001 after leading cops on a chase through five towns in which he reached speeds of 135 mph on Interstate 95 and ran a red light on Route 1 before crashing his dad’s Mercedes-Benz into a fence in Norwood and taking off on foot, police told the Herald at the time.