SAN DIEGO — Kristin Rossum, the former county toxicologist accused of fatally poisoning her husband, maintained her composure through a fourth and likely final day on the witness stand Tuesday ...

Arrest warrant issued (quietly) for Michael Robertson, the former boss/lover of Kristin Rossum, the former San Diego toxicologist convicted of poisoning her husband in 2000.

Kristin Rossum, 26, faces a possible life sentence in the fatal poisoning. Prosecutors said she tried to make the slaying look like a suicide.

Kristin Rossum told San Diego police several weeks after her husband died from a drug overdose that he might have taken pills and covered himself with rose petals in a melodramatic cry for help ...

Document Kristin Rossum habeus corpus petition Download .PDF Nearly a decade ago, San Diego paramedics arrived at the La Jolla apartment of county toxicologist Kristin Rossum, finding what would be… ...

Kristin Rossum's husband, Gregory DeVillers, was found dead last fall. Investigators said his body was surrounded by rose petals, a scene chillingly reminiscent the film American Beauty — Rossum ...

Kristin Rossum and Greg de Villers were newlyweds who seemed to have a wonderful future in front of them. But beneath the surface, there were secret obsessions: addiction and betrayal. Their ...

Kristin Rossum was convicted of murdering her husband. Her state court conviction was upheld on appeal and the state supreme court summarily denied her habeas petition.

Kristin Rossum, now 33, was convicted of first-degree murder in November 2002 and sentenced to life in prison without parole for killing her husband, Gregory de Villers.

Kristin Rossum for one, because she is a toxicologist. She had access to fentanyl at work. She also knew that her office did not routinely test for fentanyl in autopsies.