Conviction August 18, 2023 Serial Killer Victims

Lucy Letby Victims

Neonatal nurse Lucy Letby was convicted of murdering seven babies and attempting to murder six others at the Countess of Chester Hospital. She received a whole-life order.

Status
Conviction
Date
August 18, 2023
Location
Chester, United Kingdom
Victims
Multiple
Decade
2020s
Where the case stands
  1. Open
  2. Partly resolved
  3. Charges or trial
  4. ClosedConviction

At least one person was convicted in connection with the case.

Timeline to scale
Each dot is a dated event below; the distance between dots is elapsed time. The darker dot marks the incident.
November 10, 2020: Letby arrested.August 18, 2023: Convicted of 7 murders and 6 attempted murders; whole-life order.20202023

Lucy Letby, a neonatal nurse at the Countess of Chester Hospital, was convicted in August 2023 of murdering seven babies and attempting to murder six others between June 2015 and June 2016.

Letby killed babies through methods including injecting air into their bloodstreams, poisoning them with insulin, overfeeding them with milk, and causing trauma. She targeted the most vulnerable premature infants.

Senior doctors had raised concerns about Letby in 2016 when they noticed a correlation between her shifts and unexplained baby deaths. Hospital management initially failed to act and ordered the doctors to apologize to Letby.

Letby was sentenced to a whole-life order—meaning she will never be released. The case led to a public inquiry (the Thirlwall Inquiry) into the hospital's failures. She was convicted of a further attempted murder at a retrial in 2024.

serial murderinfant2020s
  1. November 10, 2020
    Letby arrested.
  2. August 18, 2023
    Convicted of 7 murders and 6 attempted murders; whole-life order.

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About this entry

This case is recorded as conviction and is kept in the index for its historical and investigative significance. At least one person was convicted in connection with the case.

To report an error on this page, email info@coldcaseindex.com.

Entry last updated September 29, 2026.