The man charged with mailing ricin-laced letters to the president and a senator is expected back in court Monday, and the hearing could reveal what evidence authorities have collected.
Police say five people are dead in a shooting at an apartment complex south of Seattle, including a suspect who was shot by officers responding to the chaotic scene.
Authorities say their investigation is continuing into the shooting of a former military school employee who received death threats after news accounts publicly revealed his deposition testimony.
The wife of a former judge is charged with capital murder in connection with the slayings of a North Texas district attorney, his wife and an assistant prosecutor.
North Texas authorities have arrested the wife of a former justice of the peace who was charged with making a terroristic threat in connection with the killings of a district attorney and his wife.
A Wisconsin man accused of joining a cyberattack on Wichita-based Koch Industries organized by the computer hacker group Anonymous is expected in court to face criminal charges.