COLLINSVILLE - The Collinsville Police Department announced it has added a new K-9 to its ranks, introducing K9 Cyna and her handler, Officer Connor Diecker.The department said K9 Cyna is the newest member of the “Collinsville Police Department family,” and noted that her name is pronounced, “just like John Cena (actor/professional wrestler).”“Cyna and her handler, Officer Connor Diecker, have already completed training and are ready to bring their hustle, loyalty, ...