Fourth Amendment

All 50 states have adopted implied consent laws requiring motorists as a condition of driving in the state to consent to a blood alcohol content (BAC) test if they are suspected of drunk-driving.

The Supreme Court will decide whether state statutes criminalizing a person’s refusal to take a chemical BAC test where police have not obtained a warrant are unconstitutional. Thirteen states criminalize the refusal to take a warrantless BAC test. 

In Missouri v. McNeely (2013) the Supreme Court held that police generally have to obtain a warrant to conduct a BAC. So the argument goes, it is unconstitutional to criminalize the refusal to take a BAC test if a warrant was required to conduct the test but not obtained.

The three decisions that the Supreme Court has agreed to review all upheld the state statutes.

In its second opinion of the term the Supreme Court ruled that a police officer should have been granted qualified immunity when he shot at a car whose driver had led police on a high speed chase to stop it instead of waiting to see if spike strips worked.

Since the Supreme Court’s term began in early October it has agreed to hear 15 cases—13 at its “long” conference before the term began and two subsequently. Many will have an impact on the states. And a number will only impact specific states (and a territory!).   

In City of Los Angeles v. Patel the Supreme Court held 5-4 that a Los Angeles ordinance requiring hotel and motel operators to make their guest registries available to police without at least a subpoena violates the Fourth Amendment. In his dissenting opinion, Justice Scalia cites to the State and Local Legal Center’s (SLLC) amicus brief, which notes that local governments in at least 41 states have adopted similar ordinances. Eight states also have hotel registry statutes:  Indiana, Florida, Massachusetts, Maine, New Hampshire, New Jersey, Wisconsin, and the District of Columbia. 

In a 6-3 decision in Rodriguez v. United States the Supreme Court held that a dog sniff conducted after a completed traffic stop violates the Fourth Amendment. 

Officer Struble pulled over Dennys Rodriguez after he veered onto the shoulder of the highway and jerked back on the road. Officer Struble ran a records check on Rodriguez, then questioned his passenger and ran a records check on the passenger and called for backup, and next wrote Rodriguez a warning ticket. Seven or eight minutes passed between Officer Struble issuing the warning, back up arriving, and Officer Struble’s drug-sniffing dog alerting for drugs.  Rodriguez argued that prolonging the completed traffic stop without reasonable suspicion in order to conduct the dog sniff violated the Fourth Amendment.

Pages