A few weeks ago the United States Supreme Court decided Lange v. California, 594 U.S. ___, ___ S. Ct. ___ (June 23, 2021), holding that the flight of a person suspected of a misdemeanor offense does not categorically justify an officer’s warrantless entry into a home. Today’s post reviews how Lange fits into the landscape of Fourth Amendment cases establishing when an officer may forcibly enter a suspect’s home without a warrant.