Authorities did not state a motive for the shooting of five police officers in North Codorus Township, Pennsylvania, but said it was related to an ongoing probe.

Three police officers died, and two others were injured in a shooting in York County, Pennsylvania on Wednesday. The shooting occurred in the rural area of North Codorus Township, about 115 miles west of Philadelphia,

Three law enforcement officers were shot dead and two others were critically wounded in Pennsylvania on Wednesday in a confrontation with a gunman who was fatally shot by police, officials said.

Five officers were shot, three fatally, in York County, Pennsylvania, on Wednesday, state police said. The officers were serving a warrant at the time, law enforcement officials briefed on the investigation confirmed to ABC News.

Three police officers were fatally shot and two others were wounded while executing a search warrant on Wednesday.

Five police officers have been shot in the US state of Pennsylvania, with three of them said to be in a grave condition. A fourth officer shot in Wednesday afternoon's incident in rural York County is said to be in a critical condition.

At least two people were seriously injured in a shooting involving police in the southern part of Pennsylvania on Wednesday, and Gov. Josh Shapiro was rushing to the scene, officials said. An investigation is occurring in the area of North Codorus Township,

Five police officers were shot in York County, Pennsylvania, Wednesday afternoon, law enforcement sources tell CBS News. Three of the officers are in grave condition and one is critical, sources said.