A 57-year-old Rockville man has been sentenced to 46 months in federal prison after admitting he sent more than 20 graphic threats to employees of a Delaware company, signing at least one message with the name of a mass murderer and vowing to torture, sexually assault, and kill his targets. Justin Dynlacht threatened at least 25 people and their families between November 2022 and April 2024, according to federal prosecutors, and his victims changed how they lived their lives because of the fear he caused.
The sentence, announced by the U.S. Department of Justice, came after Dynlacht pleaded guilty in 2025 to stalking a Delaware resident, according to Daily Voice. FBI agents arrested him at his Maryland home in May 2024, and the Justice Department's Tuesday announcement pinned down details that had previously been murky: the guilty plea was formally entered on March 19, 2025, and U.S. District Judge Richard G. Andrews handed down the sentence from the federal courthouse in Wilmington, Delaware.
What set this case apart from a routine stalking prosecution was who Dynlacht was targeting. His threats reached far beyond low-level corporate staff, hitting high-ranking health insurance and pharmaceutical executives, including CVS Health CEO Karen Lynch, current Aetna President Brian Kane, and former Aetna President Daniel Finke, according to Becker's Payer Issues. At least one message contained racist language, and Dynlacht signed his letters with the names of mass murderers.
A Medical Billing Dispute Spiraled Into a Years-Long Threat Campaign
The roots of the case trace back to a personal grievance over medical bills. Becker's Payer Issues reports that the threat campaign began in November 2022, born out of Dynlacht's frustration over denied insurance claims and out-of-network bills tied to his treatment for Crohn's disease and an abdominal hernia. Rather than fading, the anger escalated over roughly a year and a half into a sprawling harassment operation involving emails, faxes, and letters.
Dynlacht's professional life collapsed alongside the case. He worked as a pharmaceutical executive at AstraZeneca, and the same Becker's Payer Issues report states he was fired after Aetna alerted the company to his initial threatening messages in early 2023. Rather than stopping, he broadened his campaign to target both companies at once, according to the outlet's reporting.
Prosecutors and the Judge Point to the Scope of the Fear He Caused
“Justin Dynlacht earned every minute of his sentence with each graphic letter and harassing message sent to more than 20 victims,” said Jimmy Paul, per Daily Voice's reporting on the case. The judge sentenced Dynlacht to a term above the 30- to 37-month advisory guideline range, citing the scope of his conduct and the fear it caused.
Benjamin Wallace put the human toll in stark terms, saying threat campaigns like this one “terrorize innocent people and rob them of peace of mind and safety.” Wallace added that Dynlacht threatened to torture and kill people who simply went to work every day, and that he dragged their spouses and children into the threats as well. Beyond the 46-month prison term, Dynlacht was ordered to serve three years of supervised release with special conditions designed to protect the community once he's out — meaning he'll spend nearly four years behind bars in total.
The case fell under a federal cyberstalking statute, 18 U.S.C. § 2261A(2), which carries a maximum statutory penalty of five years, or 60 months, in prison, according to legal analysis from the Hedding Law Firm. That means Dynlacht's sentence landed well within the statutory ceiling even as it exceeded the advisory guidelines. Under that same statute, federal prosecutors must prove an interstate course of conduct carried out through electronic communications or mail with the intent to harass, intimidate, or place victims in reasonable fear of death or serious injury, according to legal analysis from Eisner Gorin LLP published on the site of the Kaplan Eisner Gorin firm.
Investigation Involved a Multi-Agency Task Force
The case involved FBI agents and federal prosecutors.
Court records show the road to sentencing was not smooth. Records published on GovInfo indicate that before sentencing, Judge Andrews had to address repeated disputes between Dynlacht and his attorneys, relieving two court-appointed public defenders before converting an October 2025 hearing into an inquiry over whether Dynlacht would represent himself.
Separate Civil Claims Remain Unresolved
While the criminal case moved toward its conclusion, Dynlacht pursued separate civil litigation. Federal court documents show that while he was detained at the Federal Detention Center in Philadelphia, he filed a civil rights lawsuit against Bureau of Prisons officials alleging inadequate medical care for 16 chronic conditions, according to records published on GovInfo.
Docket records reviewed by PacerMonitor show Dynlacht also filed a civil lawsuit in Maryland District Court in April, naming AstraZeneca Pharmaceuticals and Aetna Life Insurance Company as defendants while he remained incarcerated. That civil action, stemming from the same employment and insurance disputes that triggered his original grievance, proceeded on a separate track from the federal criminal case that ultimately sent him to prison.
