When Mrs. Irthum hit Ms. Deveraux’s car, the two of them got into a ferocious fight. The Schneider video talks about Ms. Deveraux seeing red.

Then the police come. Ms. Deveraux was told to leave the scene, which she used to go to the store and buy cyanide and almonds. She left at 12:15 a.m. and returned 15 minutes later at 12:30 a.m.

When Mrs. Schneider left, Ms. Deveraux’s car was parked down the street.

Ms. Deveraux poisoned Mrs Ms. Deveraux poisoned Mrs. Irthum by injecting cyanide into some almonds, which were eaten by Mrs. Irthum. Mrs. Irthum was doing the dishes.