The New Castle County Division of Police is seeking the public’s assistance with information regarding the whereabouts of 38-year-old Walter T. Lolley, of Wilmington, DE. 

(New Castle, 19720) Detectives from The New Castle County Division of Police, Criminal Investigations Unit, are seeking Walter T. Lolley for questioning in a double homicide that occurred on May 24th, 2018 on Kiamensi Road (Wilmington, DE).

At approximately 2:00am on May 24th, New Castle County Police were dispatched to a reported motor vehicle accident in the area of the intersection of Kiamensi Rd @ Rothwell Dr. When the units arrived, they discovered two injured subjects inside of the vehicle.  Both of the subjects had apparent gunshot wounds and were later pronounced deceased by New Castle County Paramedics.

Ultimately, Isabel Cooper, 34, and her boyfriend Thessalonias Berry, 34, were identified as the occupants of the vehicle.  The victims had been expecting their first child together, as Isabel Cooper, at the time of her death, was seven months pregnant.

The investigation into the deaths of Isabel Cooper and Thessalonias Berry has uncovered that Walter T. Lolley was one of the last persons to have contact with both victims. Walter T. Lolley should be considered armed and dangerous.

 Walter T. Lolley  is known to frequent the city of Wilmington, however has not been seen since the murders of Isabel Cooper and Thessalonias Berry.  Walter T. Lolley is also being sought by the Wilmington Police Department in connection with a separate criminal investigation.  Walter T. Lolley is described as a black male, black hair, brown eyes,  5’07”, between 130lbs and 180lbs.

Anyone with information on this investigation is asked to contact Det. Sendek at 302-395-8110 or by e-mail at JSendek@nccde.org or by calling New Castle County Police non-emergency number at 302-573-2800. Citizens with information are also encouraged to call Crime Stoppers at (800) TIP-3333 or visit us on Facebook at New Castle County Police Department.

A reward of up to $10,000.00 is available to anyone who provides information leading to the arrest and/or conviction of those responsible for violent crimes being investigated by this agency.



Walter T. Lolley