An officer lawfully entered a home with a valid search warra…

An officer lawfully entered a home with a valid search warrant for a stolen television. While searching a bedroom where the television could reasonably be located, the officer noticed several bags of cocaine sitting openly on a desk. The officer immediately seized the drugs. Which Fourth Amendment exception best justifies the seizure of the cocaine?

A police officer stopped a driver for speeding late at night…

A police officer stopped a driver for speeding late at night. After speaking with the driver, the officer learned that the driver was rushing to the hospital because of a family emergency. Instead of issuing a ticket, the officer gave the driver a warning and allowed them to leave. This scenario best illustrates which policing practice?