A police officer with the Chicago Police Department died by suicide in her personally owned vehicle on Wednesday, according to NBC-Chicago.

The officer has not yet been identified.

CPD spokesman said in a Tweet, "Crushing news for the department this morning as we grapple with the suicide of a veteran #ChicagoPolice officer who took her life inside her personal vehicle. Please pray for this officer's family and fellow officers of @ChicagoCAPS05."

This is the second Chicago police officer to die by suicide in September alone.