(AP) — The Wisconsin Supreme Court is set to decide whether police can legally draw the blood of a suspected drunk driver without a warrant or the consent of the driver. In the wake of the high court decision, Wisconsin police have shied away from taking blood tests for alcohol content without consent or a warrant. The rulings are expected to clarify how law enforcement in the state can gather evidence in some drunken driving cases. Many Wisconsin counties have since put in place new rules for police to follow with suspected drunken drivers. Marathon County Sheriff Scott Parks, for example, said on-duty judges were given electronic devices that they use to issue warrants without requiring an officer to obtain one in person.