In a 5-4 vote, the court upheld a Wisconsin law that says motorists have given implied consent to having blood drawn. There were two dissents — including one from Justice Neil Gorsuch.

Susanne Neal / Dreamstime.com. The Supreme Court will consider whether the government can draw blood from unconscious motorists to check for alcohol or drugs without their consent or a warrant.

Warrants. Supreme Court Allows Warrantless Blood Draws of Unconscious Drivers SCOTUS says it is constitutional for police to draw blood from unconscious drunk driving suspects.

LAKE CHARLES, La. (KPLC) - Last Thursday, the Supreme Court ruled that law enforcement officers may order blood drawn, without a warrant, from an unconscious person suspected of driving under the ...

In a 5-4 vote, the court upheld a Wisconsin law that says motorists have given implied consent to having blood drawn. There were two dissents — including one from Justice Neil Gorsuch.