When an adventurous Canadian woman visits New Hampshire's White Mountains for a solo hiking retreat, she's ambushed by a killer. Investigators seek the public's help to solve an apparently random homicide in this episode of Last Seen Alive.

If you know anything about the death of Louise Chaput, please contact the New Hampshire Department of Justice's Cold Case Unit at 603-223-3856, e-mail them at coldcaseunit@dos.nh.gov, or fill out their online tip form for Louise's case, https://business.nh.gov/ColdCaseTips/Tip.aspx?Victim=Louise%20Chaput

See photos from this episode and check out the sources we used to research it here:

https://lastseenalivepodcast.com/2025/12/14/unsolved-homicide-louise-chaput/

Support LSA and the DNA Doe Project by getting a shirt or hoodie on our store:

https://last-seen-alive.printify.me/products

When an Arkansas honor student and class valedictorian disappears just weeks shy of high school graduation, an explanation eludes investigators. Years later, hidden evidence is uncovered inside the walls at her after-school job, giving the case new life in this episode of Last Seen Alive.

If you know anything about the disappearance of Cleashindra Hall, please call the Pine Bluff Police Department at 870-541-5300. You can remain anonymous if you'd like.

See photos from this episode and check out the sources we used to research it here:

https://lastseenalivepodcast.com/2021/01/07/unsolved-disappearance-cleashindra-hall/

Support LSA and the DNA Doe Project by getting a shirt or hoodie on our store:

https://last-seen-alive.printify.me/products

When two remarkably similar Northern Virginia women are murdered just months apart in nearly identical crimes, their neighbors fear that a serial offender is at large. DNA evidence proves them right and investigators strive to identify a serial killer who preys on the elderly in this episode of Last Seen Alive

If you have any information on the murders of Marion Marshall or Marion Newman, please contact the Fairfax County Police Major Crimes Bureau at 703-246-7800, and select option 8. Or, if you prefer to remain anonymous, contact the Fairfax County Crime Solvers—info on how to submit a tip is available on their website, fairfaxcrimesolvers.org.

See photos from this episode and check out the sources we used to research it here:

https://lastseenalivepodcast.com/2025/11/30/unsolved-homicides-marion-marshall-and-marion-newman/

Support LSA and the DNA Doe Project by getting a shirt or hoodie on our store:

https://last-seen-alive.printify.me/products