State v. Gallegos, 437 P.3d 388

Victim interrupted a group spray-painting; John E. Gallegos stabbed Victim multiple times while others threw projectiles and unleashed dogs; Victim survived.
Police, aided by Witness and Bystander, located Gallegos the same night near a Toyota Camry on a dead-end street; officers found a folding knife with Victim's blood and blood on Gallegos's clothing and ear; DNA linked the blood to Victim.
At the station, Gallegos assaulted officers (kicking, spitting) and caused property damage (smashed a wall).
Gallegos was convicted of stabbing-related charges (including attempted murder) and separate police-station offenses; he moved to suppress the initial encounter and sought severance; he also filed a Rule 23B remand motion.
The trial court denied suppression (found the initial contact consensual) and denied severance; jury convicted on all counts. On appeal Gallegos argued ineffective assistance (failure to sever), lack of reasonable suspicion for the stop, and sought Rule 23B remand for additional evidence of counsel ineffectiveness.

Issue	Plaintiff's Argument (Gallegos)	Defendant's Argument (State)	Held
Rule 23B remand for additional evidence of counsel ineffectiveness	Trial counsel failed to call retained eyewitness expert, a forensic expert, failed to move to sever, and was inadequately prepared; remand needed to develop these claims	Most asserted facts are speculative or would not likely change the outcome given strong forensic and ID evidence	Denied: movant did not present non‑speculative facts that would likely change result; only severance issue reached on record
Ineffective assistance for not moving to sever stabbing charges from police‑station charges	Failure to move to sever was objectively unreasonable and prejudiced defendant (mixed inflammatory evidence)	Even if counsel erred, overwhelming independent evidence for both sets of charges means no prejudice	Counsel was deficient for not moving to sever, but no prejudice shown; convictions affirmed
Fourth Amendment: reasonable suspicion for the initial stop	Officer lacked reasonable, articulable suspicion because Gallegos did not match initial clothing description	Officer had timely, specific eyewitness information (Hispanic males, Camry, dead‑end street) and found Gallegos minutes later next to the Camry on that street	Even assuming a level‑two seizure, officer had reasonable suspicion; suppression denial affirmed

Strickland v. Washington, 466 U.S. 668 (U.S. 1984) (two‑part test for ineffective assistance of counsel)
State v. Clopten, 223 P.3d 1103 (Utah 2009) (expert testimony often necessary to explain eyewitness ID limitations)
State v. Garcia, 424 P.3d 171 (Utah 2017) (Strickland prejudice standard and reasonable probability discussion)
State v. Benson, 325 P.3d 855 (Utah Ct. App. 2014) (precipitation/flight analysis for joinder)
State v. Hildreth, 238 P.3d 444 (Utah Ct. App. 2010) (charges not "connected in their commission" where incidents were independent)
State v. Markland, 112 P.3d 507 (Utah 2005) (dead‑end street detention shortly after report can support reasonable suspicion)
State v. Ramirez, 817 P.2d 774 (Utah 1991) (show‑up identifications can be blatantly suggestive)