Witnesses testified about James Craig's cyanide purchase and suspicions around his wife's death in a murder trial. Defense argues the case is built on speculation.

Police believe James Craig, 45, laced his wife's pre-workout protein shakes with poison so he could pursue a relationship with another woman, according to court documents.

Witnesses called from the prosecution took the stand on Wednesday. Several people testified, including a former employee at Craig’s practice and a registered nurse who was working when Angela was hospitalized. Now, the prosecution is calling more witnesses for the third day of trial.

Denver7 explains how requests for expanded media coverage are handled and why a judge may choose to limit public access.

Spotlight will interview Detroit mayoral candidates Chief James Craig and Deputy Mayor, and Southwest Detroit businessman John Barlow.