Father of baby killed in Kent faces promoting prostitution charges

  • By Steve Hunter Kent Reporter
  • Wednesday, May 4, 2016 11:26am
  • Local News

KENT — The father of a 1-year-old baby girl killed in a drive-by shooting last year in Kent faces two counts of first-degree promoting prostitution for allegedly forcing an 18-year-old woman to give him all the money she made working as a prostitute in Seattle.

King County prosecutors charged Martrice Donta Walker, also known as Martrice Grant, on April 27 with promoting prostitution. He is scheduled to be arraigned on May 11 at the King County Courthouse in Seattle. He remains in custody at the county jail in Seattle with bail set at $300,000. Walker, 30, reportedly profited from prostitution by forcing the woman to work for him from June 2014 through March 2016.

Malijah Grant died after being struck by a bullet while riding in the back of her parents car on April 16, 2015. Marty L. Kime pleaded not guilty in January to the drive-by murder. County prosecutors say Kime targeted the baby’s father as part of a gang retaliation shooting, but a shot hit the girl instead. She died two days later at Harborview Medical Center in Seattle. Malijah lived in Kent with her parents.

Walker and the girl’s mother appeared at a Kent Police press conference shortly after the shooting to ask for help to find the killer. Walker at the news conference denied any gang connections. He held up photos of his daughter in front of TV cameras and newspaper photographers and told people to come forward to help solve the murder.

According to charging papers, Walker worked as a pimp before and after the death of his daughter. Seattle Police arrested Walker on Saturday for promoting prostitution after charges were filed and a warrant went out for his arrest. Seattle Police had arrested the woman for prostitution in March 2015 during a Aurora Avenue North prostitution sting. That’s when she first told detectives about Walker, a pimp known as “Fast.”

Walker and the woman apparently first met in 2013 through mutual friends. They later started to date. Walker told her to go back to work as as stripper in Seattle and he would take all of the money she earned. He said he would keep it so they could buy a house together. He also got her addicted to cocaine, the woman claimed.

Walker later forced her to start walking Aurora Avenue North to pick up men to pay for sex. He threatened to hurt her if she didn’t walk the “track” in reference to Aurora Avenue. He also had the woman get dates through ads on backpage.com. She worked out Seattle and SeaTac hotels, where men would show up and pay for sex.

The woman told detectives that Walker became very violent toward her last year after his daughter was shot and killed. Prior to having sex with her, he slammed down a handgun on a hotel counter because she was hesitant about having sex with him. He then took all of her money and left the hotel room.

Walker told the woman he planned to go and kill the person responsible for his baby’s death and told her that he had killed other people in the past. He also threatened to kill her family if she talked to police. She said he claimed to have as many as 20 girls working for him. She once saw him with more than $20,000 cash in his possession.

Detectives used information gathered through search warrants at hotels as well as social media sites such as Facebook and Twitter to help connect Walker to the woman. A phone belonging to Walker that Kent Police collected after the shooting of Malijah also helped Seattle Police with the case.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Traffic idles while waiting for the lights to change along 33rd Avenue West on Tuesday, April 2, 2024 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Lynnwood seeks solutions to Costco traffic boondoggle

Let’s take a look at the troublesome intersection of 33rd Avenue W and 30th Place W, as Lynnwood weighs options for better traffic flow.

A memorial with small gifts surrounded a utility pole with a photograph of Ariel Garcia at the corner of Alpine Drive and Vesper Drive ion Wednesday, April 10, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Death of Everett boy, 4, spurs questions over lack of Amber Alert

Local police and court authorities were reluctant to address some key questions, when asked by a Daily Herald reporter this week.

The new Amazon fulfillment center under construction along 172nd Street NE in Arlington, just south of Arlington Municipal Airport. (Chuck Taylor / The Herald) 20210708
Frito-Lay leases massive building at Marysville business park

The company will move next door to Tesla and occupy a 300,0000-square-foot building at the Marysville business park.

Officers respond to a ferry traffic disturbance Tuesday after a woman in a motorhome threatened to drive off the dock, authorities said. (Photo provided by Mukilteo Police Department)
Everett woman disrupts ferry, threatens to drive motorhome into water

Police arrested the woman at the Mukilteo ferry terminal Tuesday morning after using pepper-ball rounds to get her out.

Bothell
Man gets 75 years for terrorizing exes in Bothell, Mukilteo

In 2021, Joseph Sims broke into his ex-girlfriend’s home in Bothell and assaulted her. He went on a crime spree from there.

Allan and Frances Peterson, a woodworker and artist respectively, stand in the door of the old horse stable they turned into Milkwood on Sunday, March 31, 2024, in Index, Washington. (Ryan Berry / The Herald)
Old horse stall in Index is mini art gallery in the boonies

Frances and Allan Peterson showcase their art. And where else you can buy a souvenir Index pillow or dish towel?

Providence Hospital in Everett at sunset Monday night on December 11, 2017. Officials Providence St. Joseph Health Ascension Health reportedly are discussing a merger that would create a chain of hospitals, including Providence Regional Medical Center Everett, plus clinics and medical care centers in 26 states spanning both coasts. (Kevin Clark / The Daily Herald)
Providence to pay $200M for illegal timekeeping and break practices

One of the lead plaintiffs in the “enormous” class-action lawsuit was Naomi Bennett, of Providence Regional Medical Center Everett.

Dorothy Crossman rides up on her bike to turn in her ballot  on Tuesday, Aug. 1, 2023 in Everett, Washington. (Olivia Vanni / The Herald)
Voters to decide on levies for Arlington fire, Lakewood schools

On Tuesday, a fire district tries for the fourth time to pass a levy and a school district makes a change two months after failing.

Everett
Red Robin to pay $600K for harassment at Everett location

A consent decree approved Friday settles sexual harassment and retaliation claims by four victims against the restaurant chain.

A Tesla electric vehicle is seen at a Tesla electric vehicle charging station at Willow Festival shopping plaza parking lot in Northbrook, Ill., Saturday, Dec. 3, 2022. A Tesla driver who had set his car on Autopilot was “distracted” by his phone before reportedly hitting and killing a motorcyclist Friday on Highway 522, according to a new police report. (AP Photo/Nam Y. Huh)
Tesla driver on Autopilot caused fatal Highway 522 crash, police say

The driver was reportedly on his phone with his Tesla on Autopilot on Friday when he crashed into Jeffrey Nissen, killing him.

Janet Garcia walks into the courtroom for her arraignment at the Snohomish County Courthouse on Monday, April 22, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Everett mother pleads not guilty in stabbing death of Ariel Garcia, 4

Janet Garcia, 27, appeared in court Monday unrestrained, in civilian clothes. A judge reduced her bail to $3 million.

magniX employees and staff have moved into the company's new 40,000 square foot office on Seaway Boulevard on Monday, Jan. 18, 2020 in Everett, Washington. magniX consolidated all of its Australia and Redmond operations under one roof to be home to the global headquarters, engineering, manufacturing and testing of its electric propulsion systems.  (Andy Bronson / The Herald)
Harbour Air plans to buy 50 electric motors from Everett company magniX

One of the largest seaplane airlines in the world plans to retrofit its fleet with the Everett-built electric propulsion system.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.