Bridgeford v. Sorel, 930 N.W.2d 136

At 1:38 a.m. officer observed Bridgeford asleep/unresponsive in the driver’s seat of a running car in a gas station lot.
Officer knocked loudly on the driver’s window and raised his voice ~15 seconds; Bridgeford did not respond.
Officer opened the unlocked door, shook Bridgeford awake, smelled alcohol, observed signs of impairment, and arrested him for actual physical control of a vehicle.
Bridgeford submitted to a breath test showing BAC 0.178.
Administrative hearing officer found the entry lawful under the community caretaking doctrine and revoked Bridgeford’s license for 91 days; the district court reversed, excluding evidence as an unlawful warrantless search.
Supreme Court of North Dakota reversed the district court, holding both the knock and the subsequent entry were permitted under the community caretaking exception to the Fourth Amendment.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Was knocking on the car window a trespass/search requiring a warrant?	Bridgeford: knock was a trespass and an information-gathering search needing a warrant.	DOT/State: knocking was a community caretaking welfare check, not a search.	Knock was within community caretaking; not an impermissible trespass or warranted search.
Was the officer’s warrantless entry into the vehicle lawful?	Bridgeford: opening door and entering was a search outside any exception; evidence must be suppressed.	DOT/State: entry was continuation of caretaker function to render aid when occupant unresponsive.	Entry was a lawful community-caretaking intrusion given unresponsiveness after outside attempts.
Whether community caretaking requires objective signs beyond sleeping/nonresponsive	Bridgeford: officer needed additional objective signs of distress (slumped, trauma, third‑party report).	DOT/State: failure to respond to reasonable outside efforts supports moving from outside to inside to check welfare.	Court: failure to respond to repeated knocking justified entry; no extra objective signs required.
Standard of review for agency license revocation	Bridgeford: constitutional violation requires reversal of agency action.	DOT/State: defer to agency findings if supported by preponderance of evidence.	Court reinstated agency suspension because factual findings supported community-caretaking conclusion; constitutional challenge rejected.

Cady v. Dombrowski, 413 U.S. 433 (1973) (defines community caretaking function divorced from criminal investigation)
Lapp v. N.D. Dep't of Transp., 2001 ND 140 (N.D. 2001) (community caretaker supports knocking on window and further inquiry when occupant slumped and engine running)
Rist v. N.D. Dep't of Transp., 2003 ND 113 (N.D. 2003) (welfare check and limited physical contact through window justified; officer could not be sure if sleeping or in need of aid)
City of Fargo v. Sivertson, 1997 ND 204 (N.D. 1997) (tapping window of nonresponsive driver at accident scene was permissible caretaker action)
State v. Gerhardt, 2010 ND 112 (N.D. 2010) (officers may enter vehicle to aid person unconscious or incoherent and to determine cause)
Florida v. Jardines, 569 U.S. 1 (2013) (knocking analogy; limited reference that knocking is no more than a private citizen might do)