Welcome from District Attorney Jack Stollsteimer
MISSION STATEMENT
The mission of the Delaware County District Attorney’s Office is to protect our diverse community through the fair and ethical pursuit of justice, to safeguard the rights of the victims of crime, and the rights and reputations of the innocent. We will accomplish our mission by vigorously and professionally prosecuting those who violate our laws and by working cooperatively with law enforcement and community leaders to improve Delaware County.

News from the DA's Office
Latest Updates and Events
PRESS RELEASES
Delaware County DA Tanner Rouse Announces Arrest and Charges Against Suspect in Graveyard Burglaries
District Attorney Tanner Rouse announces that charges have been approved against Jonathan Gerlach, 34, of Ephrata, PA. This investigation has been led by Detective Leah Cesanek of the Yeadon Police Department and Detective Chris Karr of Delaware County CID, along with Chief Tony Heidbreder, and K9 handler Kathryn Gerler and K9 Kody of Middle Creek Search and Rescue.
Delaware County’s Criminal Investigation Divison Achieves Historic Accreditation Honor
District Attorney Jack Stollsteimer today announced the Delaware County District Attorney’s Criminal Investigation Division (CID) is the first DA’s Criminal Investigation Unit in Pennsylvania to have earned accreditation by the Pennsylvania Chiefs of Police Association’s Law Enforcement Accreditation Commission (PLEACP). The PLEACP accreditation program is designed to evaluate and improve law enforcement agencies by the adherence to a thorough set of professional standards. To achieve accreditation, an agency must complete a self-assessment, comply with standards, and be verified by independent professionals. The program helps agencies improve performance, develop better community services, and potentially reduce liability risks.
Charges Brought for Human Trafficking Using Delaware County’s Opioid Settlement Funds
MEDIA, PA – District Attorney Jack Stollsteimer announced criminal charges against Lawrence Arata, the Executive Director of the Opioid Crisis Action Network (OCAN), for his use of Opioid settlement funds received from Delaware County Government and the Pennsylvania Opioid Misuse and Addiction Abatement Trust, to sexually prey on women suffering from opioid addiction. Defendant Arata is charged with thirty-three (33) criminal counts including Trafficking in Individuals, Patronizing Prostitutes, Witness Intimidation, and Obstruction of Justice.
Delaware County Issues Statement Regarding Incident at Villanova University
The County of Delaware has issued the following statement regarding multiple reports of shots fired on the campus of Villanova University on August 21st, 2025, reports which later proved to be unfounded:
“Delaware County’s Department of Emergency Services received a call at 4:33 PM of shots fired from a man armed with an AR-15-style weapon on the campus of Villanova University, reports which later turned out to be erroneous. Multiple calls were received in which gunshot-like sounds were heard in the background, which are under investigation at this time. Law enforcement agencies were dispatched from nearly every municipality in the region, an Emergency Operations Center was established, and 18 EMS units were dispatched in the event of injuries.


