SENTENCED: King County Prosecuting Attorney’s Office reports prison sentence for man convicted of six-figure theft from his Alki grandmother

A West Seattle woman’s grandson has been sentenced to prison for stealing half a million dollars from her. According to court documents, the thefts happened at multiple times and in multiple ways between 2020 and 2022. The convicted thief, 33-year-old Forrest W. Strong of Gold Bar, is the only grandson of the 90-year-old victim, an Alki resident. Here’s what the King County Prosecuting Attorney’s Office announced today about the case:

Forrest Strong has been sentenced for stealing $500,000+ from his grandmother. This followed a jury trial that ended in March of this year, in which he was convicted of 1 count of Theft 1 and 5 counts of Theft 2 (all counts with a Major Economic Offense aggravator).

Strong was charged with theft by deception, a unique and difficult charge to prove at trial. The victim’s dementia had progressed such that she was unable to testify, so we were left with statements she had made to her son about her finances, as well as her check registry and text messages between herself and the defendant for a few months of the charging period to establish what her intent had been as to her finances. The jury found that Strong deceived his grandmother both as to his need for money (he often had more in the bank than she did) and as to the uses of the money he was asking her for (he said he needed gas money or a car part but he really used it on other things).

Given that he had no previous criminal history, under the sentencing ranges set by state lawmakers, Strong faced facing 14-18 months on the underlying charges, as well as additional time on the aggravators. King County Prosecutors asked for the high end of 18 months, plus an additional 12 months on the aggravators for a total of 30 months, and the court sentenced him to 24 months.

According to court documents, Superior Court Judge Samuel Chung presided at Strong’s sentencing.

11 Replies to "SENTENCED: King County Prosecuting Attorney's Office reports prison sentence for man convicted of six-figure theft from his Alki grandmother"

  • NoMad Sci Guy April 29, 2026 (1:01 pm)

    I have my third cold in 2 months so I’m a little cloudy. But no word on her getting any of that money back?

    • WSB April 29, 2026 (1:07 pm)

      The grandson was described in court docs as “often unemployed” so probably not but there’s often restitution ordered even in non-monetary cases …

  • Rob April 29, 2026 (1:29 pm)

    Statements made to her son… is that this guy’s father? What an embarrassment to the family. I hope her will in clear and in place. 

    • WSB April 29, 2026 (3:24 pm)

      No, the grandson is son of his grandmother’s daughter.

      • jan May 2, 2026 (10:22 am)

        I feel so bad for the entire family. The daughter must be mortified by her son’s actions! 

  • JA April 30, 2026 (9:35 am)

    There should be separate elder abuse charges.

  • Deb May 2, 2026 (7:46 pm)

    The victim’s dementia had progressed such that she was unable to testify … The jury found that Strong had deceived his grandmother …
    Shame,shame,shame.  Grandson with quality values … NOT!
    A disgrace to society. 

    • Jim May 4, 2026 (2:08 am)

      And probably very little with any of that money can be recovered. My high school boyfriends mother was convicted of stealing over a quarter million from one of her neighbors and she just used it on little things here and there so restitution was essentially impossible

  • Jim May 4, 2026 (2:06 am)

    Yeesh and “frequently unemployed” sounds like a lot of stuff was bought on Amazon so probably things that make it difficult if not impossible to liquidate for restitution. How awful

  • Kathy May 4, 2026 (11:26 am)

    Impressed they were able to convict considering that the victim had dementia. This is a serious problem for senior citizens as they age when mental capacities diminish. How can you tell about what their intent is and how do they manage their money? They can also be easy marks for junk mail and email requests for funds. I have a relative that thinks she doesn’t have long to live so is taking out her deceased husband’s investments and very generously giving away her money to hundreds of charities as well as to various relatives. She had a huge sticker shock when she had her taxes done, hopefully that was a wake up call. Meanwhile, she is physically very healthy and will probably outlive us all. I guess if she runs out of money she can go on Medicaid if it is still solvent. Once you get on one charity’s list, it seems like the requests grow like mushroom, she gets a mailbox full every day.

    • Jon May 5, 2026 (12:52 pm)

      Sounds to me like it was the sheer carelessness of the expenditures with the Amazon orders checks and debit card use that left a paper trail. If it had just been cashing checks and also not texting asking for money there might have been nothing to go off of

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