Supreme Court of Colorado February 6, 2017, Supreme Court Case No. 13SC105 (People v. Ramos)

lead-opinion

CHIEF JUSTICE RICE

delivered the Opinion of the Court.

¶1 This case, like our recently announced ease Venalonzo v. People, 2017 CO 9, 388 P.3d 868, requires us to address the difference between lay and expert testimony.1 Specifically, this case requires us to resolve one issue, whether an ordinary person would be able to differentiate reliably between blood cast-off (i.e.