The person at the center of this case
April Christine Cassidy
Missing Person · Open
3 years waiting · since 2022
Missing Person: April Christine Cassidy
Justice for April Christine Cassidy — the trail went cold in 2022, but the truth hasn't.
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Key leads to think about
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timeline
Lead #1Why was April not reported missing until over 3 years after her last known contact on November 12, 2022?
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location
Lead #2What was the reason for April's visit to Sierra Nevada Memorial Hospital on November 12, 2022?
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witness
Lead #3Did anyone at the hospital or nearby see April leaving the facility that day?
April Christine Cassidy, a 33-year-old woman, was last known to be leaving Sierra Nevada Memorial Hospital in Grass Valley, California on November 12, 2022, but was never seen by medical professionals that day. She was reported missing over three years later on December 16, 2025, raising questions about the delay in reporting and circumstances surrounding her disappearance. The Nevada County Sheriff's Office is investigating, and anyone with information about her whereabouts or activities after leaving the hospital is urged to come forward.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4April was last seen wearing a brown jacket and tie-dye pants—has anyone reported sightings matching this description?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP153584. Missing person: April Christine Cassidy.
Last known contact: 2022-11-12 in Grass Valley, Nevada, CA. Circumstances: Reported by family as missing on 12/16/2025.
Last known contact on 11/12/2022 leaving Sierra Nevada Memorial Hospital in Grass Valley, CA before being seen by medical professionals. Demographics: 33 years, Female, White / Caucasian.
Physical description: 5 ft 4 in, 113 lbs, hair: Brown, eyes: Brown. Clothing and accessories: Clothing: Reported to be wearing brown jacket and tie-dye pants during last known contact.
Investigating agency: Nevada County Sheriff's Office | 12503879 | 2025-12-16.
Timeline of Events
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2022-11-12
Last known contact
April Christine Cassidy last known to be leaving Sierra Nevada Memorial Hospital in Grass Valley, CA
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2025-12-16
Reported missing
Family reported April Christine Cassidy missing to Nevada County Sheriff's Office
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:November 12, 2022
Last Updated:July 28, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 5302651471
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Case Information
Incident:November 12, 2022
Last Updated:July 28, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 5302651471
You can remain anonymous