An Arapahoe County jury has returned a guilty verdict for first-degree murder in the trial of James Craig, the Colorado dentist accused of poisoning and killing his wife with poison.

A Colorado dentist was sentenced to life in prison on July 30 for the 2023 murder of his wife, whose protein shakes were poisoned, prosecutors said.

James Craig was convicted of first-degree murder in the 2023 death of his wife, Angela Craig. Prosecutors say he served her protein shakes laced with arsenic and later poisoned her with cyanide at a hospital.