Kent man charged with second-degree assault in apartment hostage incident

King County prosecutors charged a 53-year-old Kent man Sept. 9 with second-degree assault after he held a woman hostage at knifepoint and threatened to set himself and the woman on fire Sept. 3 at a Kent apartment. Rocky Dell Pettengill is scheduled to be arraigned for the alleged assault of his Kent roommate at 9 a.m. Sept. 21 at the Norm Maleng Regional Justice Center in Kent, according to the King County Prosecuting Attorney's Office.

King County prosecutors charged a 53-year-old Kent man Sept. 9 with second-degree assault after he held a woman hostage at knifepoint and threatened to set himself and the woman on fire Sept. 3 at a Kent apartment.

Rocky Dell Pettengill is scheduled to be arraigned for the alleged assault of his Kent roommate at 9 a.m. Sept. 21 at the Norm Maleng Regional Justice Center in Kent, according to the King County Prosecuting Attorney’s Office.

Pettengill remained in custody Sept. 10 at the county jail in Seattle. Bail was set at $250,000.

The incident occurred at about 2:07 p.m. Sept. 3 at the Arbor Chase Apartments at 64th Avenue South and West Smith Street in the Kent Valley. Hostage negotiators from the Kent and Tukwila Police talked nearly 90 minutes with Pettengill before he put down his knife and surrendered at about 3:38 p.m. Kent Police arrested him for investigation of assault.

Senior Deputy Prosecutor Dana Cashman requested the $250,000 bail because Pettengill told police he was schizophrenic and was not taking his medications, according to charging papers.

“He became enraged at his roommate and attacked her with lighter fluid which caused burning to her skin,” Cashman wrote in charging papers. “He held her at knifepoint and threatened to set her on fire with a lighter while police negotiated with him for the victim’s safe release. He is clearly a danger to the community and not likely to appear in court.”

Kent Police were notified about the incident when a neighbor called 911 to report loud noises and sounds of fighting coming from a nearby apartment.

When officers arrived less than a minute later, they found a man identifying himself as a roommate coming out of the apartment. The man told officers that another male roommate had taken a female roommate hostage inside the apartment.

Officers entered the apartment and found themselves just a few feet from Pettengill. Pettengill was sitting on the floor near a couch, holding the woman in front of him.

Paramedics transported the woman to Valley Medical Center in Renton. She was treated and released for chemical burns on her body, according to charging papers.

The woman told detectives she had allowed Pettengill to stay in the apartment for two months but recently discovered he was using methamphetamine.

On the day of the incident, Pettengill squirted lighter fluid on the woman and himself and said, “We’re going to die together.” The woman tried to run from the apartment, but he grabbed her and pulled out a knife.

Pettengill told detectives that he was a slave in the woman’s home and that he wanted his money back from her so he could move, according to charging papers. He admitted to pouring lighter fluid on the woman and holding a knife to her neck but said he didn’t intend to hurt her.


Talk to us

Please share your story tips by emailing editor@kentreporter.com.

To share your opinion for publication, submit a letter through our website https://www.kentreporter.com/submit-letter/. Include your name, address and daytime phone number. (We’ll only publish your name and hometown.) Please keep letters to 300 words or less.

More in News

Courtesy Photo, King County
Prolific tagger faces charges for damage to Kent water tower

Man one of dozens who reportedly tagged properties across King County, including West Hill tower

t
Federal Way man charged in Kent I-5 crash that killed passenger

Documents state that evidence reportedly showed he was the driver, but he blamed the passenger.

The Kent Police Department went all out with their “Moana” themed display - even Maui showed up. Photo by Bailey Jo Josie/Sound Publishing.
The Hogwarts Express pulls into Battle of the Badges | Photos

The 2024 Battle of the Badges took over the Renton Technical College on Dec. 14.

Kent Police Chief Rafael Padilla. COURTESY PHOTO, Kent Police
City of Kent crime numbers drop in 2024 compared to 2023

Vehicle thefts, commercial burglaries and robberies see big decreases

Courtesy Photo, Kent School District
Kent School District says it ‘will do better next time’ with school closures

Late notifications issued about closures after Dec. 18 windstorm

t
Kent Police arrest pair for downtown robbery of pedestrian

Reportedly used pepper spray to attack Kent man, 56, as he walked on sidewalk Dec. 16

Meeker Middle School, one of six schools closed Wednesday, Dec. 18 in the Kent School District due to power outages from a windstorm. COURTESY PHOTO, Kent School District
Windstorm causes closure of six Kent schools due to power outages

Four elementary, two middle schools closed Wednesday, Dec. 18; couple of city roads closed

Volunteers wrap gifts during the 2023 Toys for Joy program. COURTESY PHOTO, Puget Sound Fire
Puget Sound Fire puts out plea for more Toys for Joy donations

Toys needed for children ages 9 to 12; more bikes, scooters requested; deadline is Dec. 20

t
Kent man, 19, faces multiple charges after pursuit near Wenatchee

Driver reportedly fails to stop for state trooper, crashes stolen vehicle along State Route 97

Kent School District Board Director Awale Farah, left, and Superintendent Israel Vela at a high school graduation last summer. COURTESY PHOTO, Kent School District
Awale Farah resigns immediately from Kent School Board

Says because of ‘family commitments’ he cannot fulfill rest of his term that expires in November 2025

t
Kent’s Lower Russell Levee project receives John Spellman Award

City, King County Flood District and other partners recognized for historic preservation

Northwood Middle School, 17007 SE 184th St., in unincorporated part of King County in Renton and part of the Kent School District. COURTESY PHOTO, Kent School District
Calls about man trying to access Northwood Middle School causes lockdown

Deputies arrest man for investigation of resisting arrest, obstruction at Kent School District property