A Loudoun County grand jury has indicted 22-year-old Alvaro Mejia Ayala in the death of his 8-month-old sister, escalating a case that has rattled a Leesburg neighborhood. On Sept. 17, 2025, first responders were called to a home on Hancock Place, where they found the infant unresponsive with a charging cord around her neck; she later died at a hospital. Mejia Ayala, who was arrested that day, remains held at the county detention center as prosecutors pursue the additional charges.
According to FOX 5 DC, the grand jury returned indictments that add counts prosecutors list as suffocation, aggravated murder, first-degree murder in the commission of abduction, felony murder noted as suffocation, and abduction of a minor. The station reports the information came from the Loudoun County Commonwealth’s Attorney’s Office.
What investigators say
Leesburg police say officers responded Sept. 17 to a report of an infant in medical distress and found the child with a white charging cable around her neck; paramedics transported the infant to a nearby hospital, where she later died, according to The Washington Post. Police Chief Thea Pirnat told reporters the death appeared intentional and that investigators were withholding certain details to protect the probe. Local charging documents cited by reporters indicate Mejia Ayala left the scene before being located and arrested later that day.
ICE detainer and custody
Federal authorities say U.S. Immigration and Customs Enforcement lodged a detainer after the arrest; DHS told media Mejia Ayala entered the U.S. in 2016 with his family and that an immigration case was dismissed in October 2024, per WTOP. Local officials say he is being held at the Loudoun County Adult Detention Center while prosecutors prepare the newly indicted counts.
Legal implications
The new counts include aggravated and first-degree murder charges as well as abduction and suffocation counts. Virginia law treats aggravated murder and first-degree murder as distinct offenses with different statutory definitions. See the Code of Virginia for the statutory language on aggravated murder in § 18.2-31 and the Code of Virginia for first- and second-degree murder in § 18.2-32.
What happens next
The grand jury indictment allows prosecutors to move forward with felony-level prosecution in Loudoun courts; arraignment and pretrial scheduling will be set by the court as the case progresses. The Loudoun County Commonwealth’s Attorney’s Office was cited as the source of the indictment information by local reporting.
Community reaction
Leesburg officials say the case has deeply affected first responders and the local community, and that the victim’s identity is being withheld at the family’s request. The Town of Leesburg posted an earlier update noting the child’s death and that additional charges were expected as investigators reviewed forensic evidence; the town is asking anyone with information to contact police.
