Husband Kisses Wife Goodbye After Poisoning Her Shake

A Colorado dentist's facade of a perfect life crumbled when his wife died a slow, agonizing death from poisoning[reference:0]. James Craig, a dentist buried in debt and infidelity, laced his wife's protein shakes with arsenic and cyanide[reference:1][reference:2]. As she lay in the hospital, he gave her a fatal injection, stealing a final kiss goodbye[reference:3]. The killer, who searched online for "undetectable poisons," was convicted of first-degree murder and sentenced to life without parole[reference:4][reference:5].