People v. Delacruz, 2016 CO 76

Officer Armstrong observed an SUV commit a turn-signal traffic violation and later stopped it in a Quality Inn lot known for frequent drug activity.
Initial stop: Yerebeck (driver) provided ID; Delacruz (passenger) gave the name “Rae Lacruz” and no ID; NCIC returned no match for that name, prompting suspicion and a backup call.
Officer asked Delacruz to exit the vehicle; as Delacruz exited, Officer Armstrong saw a large fixed-blade knife on the front passenger floorboard and handcuffed Delacruz.
After securing the knife and while occupants were outside, Armstrong leaned into the SUV because windows were heavily tinted and observed the butt of a gun in a pillowcase on the rear floorboard behind the driver’s seat; he opened the rear door to verify and later obtained a warrant to seize a TEC-9-type handgun.
District court suppressed the handgun, reasoning the rear-compartment search exceeded the bounds of a protective search (Long) and was not justified as a search incident to arrest (Gant); the People appealed interlocutorily.

Issue	Plaintiff's Argument (People)	Defendant's Argument (Delacruz)	Held
Whether officer had articulable, objectively reasonable basis to conduct a protective search of the passenger compartment under Michigan v. Long	Presence of a large knife, suspicious false name, and high-crime location justified belief occupants might be armed	Protective search was unrelated to traffic stop and false-name suspicion; protective search improper once occupants were removed and handcuffed	Court held officer had an articulable, objectively reasonable basis for a protective search given the knife, deceit about identity, and high-crime area
Whether scope of search (looking into rear floorboard and opening pillowcase) exceeded permissible Long scope	Rear floorboard is within immediate reach and can conceal weapons; cursory inspection to verify suspected weapon is allowed	Rear search went beyond what was necessary since the knife was at Delacruz’s feet; opening pillowcase was excessive	Court held scope lawful: rear floorboard could conceal a weapon; cursory inspection and opening pillowcase to verify a weapon were reasonable

Michigan v. Long, 463 U.S. 1032 (1983) (upheld protective search of passenger compartment when officer reasonably feared occupant could access weapon)
Terry v. Ohio, 392 U.S. 1 (1968) (established stop-and-frisk reasonable-suspicion protective-search principles)
Arizona v. Gant, 556 U.S. 332 (2009) (limits searches incident to arrest; distinguishes Long protective-search rule)
People v. Brant, 252 P.3d 459 (Colo. 2011) (applies Long to vehicle searches and limits scope to areas that may conceal weapons)
People v. Weston, 869 P.2d 1293 (Colo. 1994) (protective-search scope must be reasonably related to officer safety and may include cursory examination)
People v. Melgosa, 753 P.2d 221 (Colo. 1988) (officers may make cursory examination of objects to determine whether they conceal weapons)