The bodies of two men were found early Sunday inside a pickup parked near a swimming pool at Spring Lake Park in Omaha, police said.
Both men had been killed, police said, but they did not release the causes of death.
One of the men was Jorge C. Cajiga-Ruiz, 29, of Omaha, said Officer Michael Pecha, a police spokesman. Police did not know the second man's name.
Pecha did not announce an arrest in connection with the slayings, the fourth and fifth in the city this month.
An officer on patrol near 18th and F Streets found the men inside a white Ford pickup about 5 a.m., Pecha said.
Police asked that anyone with information on the killings to call the homicide unit at 402-444-5652 or Crime Stoppers at 402-444-7867.
World-Herald staff writer Emerson Clarridge contributed to this report.