Recommended Free Tools
Karlie Lain Gusé was 16 when her family reported her missing in Mono County, California, on October 13, 2018. The FBI says witnesses saw her walking south near Highway 6 and Sierra View Road that morning; she has not been located. The episode about her case is “The Strange Disappearance of Karlie Guse,” Season 7, Episode 5 of People Magazine Investigates. The program examines the disappearance; its listing does not establish what happened to her.
What happened to Karlie Gusé?
The FBI says Karlie was reported missing on October 13, 2018, after family saw her at the residence in the White Mountain Estates area of Chalfant Valley, Mono County. The FBI listing says witnesses later saw her walking south, about 30 yards east of Highway 6 and 100 yards south of Sierra View Road. California’s Department of Justice gives the last-seen location as Bishop. These are the respective agencies’ descriptions, not identical location statements. The FBI missing-person listing and California DOJ record both list her as missing.
What the records say about her
The FBI record uses the spelling “Gusé”; California DOJ and the episode title use “Guse.” The FBI describes her as 5 feet 7 inches tall and 110 pounds at the time she disappeared, with blue eyes, dark-blonde hair, and a pierced left nostril. California DOJ lists brown hair and says she may wear glasses, so the agencies’ physical descriptions differ.
The FBI says she was likely wearing gray sweatpants or jeans, a white T-shirt, and Vans shoes, and that personal belongings, including her mobile phone, were left at the residence. California DOJ lists a white shirt and gray sweatpants. Clothing is described as likely, not certain.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
What remains unknown
The FBI says a thorough search and subsequent investigation had not located Karlie, and that it and the Mono County Sheriff’s Office continue seeking information. The records cited here do not establish a cause, suspect, motive, abduction, crime, or death. The FBI’s current listing includes tip information and an offer of up to $5,000 for information leading to her location; contact details and reward terms can change.
A June 2026 chronology by American Crime Journal describes the case as open and active and discusses a reported Tonopah lead, while noting that authorities had not publicly disclosed its outcome. That is the publisher’s account, not an official update confirming what the lead established. American Crime Journal’s timeline should be read with that distinction in mind.
Rank #2
Which *People Magazine Investigates* episode covers the case?
The episode is “The Strange Disappearance of Karlie Guse.” Apple TV lists it as Season 7, Episode 5, released August 7, 2023, with a 41-minute runtime and a TV-14 rating. Its synopsis says a 16-year-old vanished after a high-school party in an isolated Northern California town. Discovery’s series catalog also lists an episode with that title and a similar summary. Those are program descriptions, not independent findings about the disappearance.
| Listing | Episode information |
|---|---|
| Apple TV (US listing) | “The Strange Disappearance of Karlie Guse”; Season 7, Episode 5; August 7, 2023; 41 minutes; TV-14. |
| Discovery UK | Lists “The Strange Disappearance Of Karlie Guse” in its series catalog; the cited page does not provide the same full episode metadata. |
Streaming availability may vary by region and can change; the platform pages identify the episode but do not guarantee it is currently available in every territory.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →What public-awareness campaign did authorities announce?
In an October 13, 2020 release, the FBI Sacramento Field Office announced a 12-part video campaign, “The Things They Carry,” created with the Mono County Sheriff’s Office to help locate Karlie. The release quoted Sheriff Ingrid Braun saying, “Finding Karlie is our top priority,” and FBI Sacramento Special Agent in Charge Sean Ragan saying, “We will not give up on Karlie.” The FBI release also said that, at the time, the FBI offered $5,000 for information leading to her location and her family offered $10,000 for her safe return. Those were the stated 2020 terms, not confirmation that both offers remain available now.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How can someone share information?
The FBI listing directs people with information to the FBI tip site at tips.fbi.gov and lists the Mono County Sheriff’s Office at 760-932-5678 or [email protected]. California DOJ’s record identifies Mono County Sheriff’s Department as the reporting agency, gives case number 18-576, and lists (760) 932-7549. Check the agencies’ current records for contact details before reaching out.
Quick Recap
Best Value
Rank #4
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
