OMAHA, Neb. (AP) — The daughter of a slain Omaha medical school doctor and his wife has taken the stand in the trial of a former doctor accused of killing them.

Audrey Brumback, of San Francisco, testified Friday that she last spoke to her parents via online video on Mother’s Day 2013 — the same day police say they were killed.

Her testimony came in the first-degree murder trial of Anthony Garcia, accused of killing Dr. Roger Brumback and his wife, Mary. Garcia is also standing trial for the 2008 stabbing deaths of the 11-year-old son of another Creighton University School of Medicine doctor and the family’s housekeeper.

Prosecutors on Friday showed a screenshot Audrey Brumback took of her parents during the video call. They were wearing the same clothes they had on when they were killed.