571 F. App'x 163
4th Cir.2014Background
- Officers Overman and Williams surveilled the Westpark Corridor, a high-crime, commercial area, in pre-dawn hours for auto-theft prevention.
- Stacks drove a brown Cadillac slowly through three hotel parking lots without stopping, looking toward the hotels.
- Stacks slowed and looked back at the officers when they approached, prompting the stop.
- A jacket in the back seat raised the officers’ suspicion of concealing contraband; Stacks had prior armed-robbery arrests.
- The officers effectuated a traffic stop and asked for license/registration; Stacks fled, leading to an arrest warrant for obstruction and reckless driving.
- A firearm was later found outside the Residence Inn and linked to Stacks via jailhouse calls and statements made on March 18, 2011; Helms testified about slang terms for firearms.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the stop was supported by reasonable suspicion | Stacks argues no reasonable suspicion | United States contends totality of circumstances supports suspicion | Yes, reasonable suspicion existed |
| Whether Detective Helms's slang-translation testimony was admissible | Helms’s lay testimony about slang was improper | Helms’s testimony was helpful to interpretation of slang terms | Harmless error; admission did not substantially sway the verdict |
Key Cases Cited
- United States v. Arvizu, 534 U.S. 266 (2002) (reasonable-suspicion analysis; totality of the circumstances)
- Illinois v. Wardlow, 528 U.S. 119 (2000) (high-crime area as contextual factor; alone insufficient)
- United States v. Sokolow, 490 U.S. 1 (1989) (need for particularized and objective basis for suspicion)
- United States v. Foster, 634 F.3d 243 (4th Cir. 2011) (reviewing suppression determinations; de novo legal standard)
- United States v. Davis, 690 F.3d 226 (4th Cir. 2012) (harmless error standard on suppression rulings)