The search warrant states that police left the home and tested a drink she gave them, which was revealed to contain ricin, which is a highly toxic protein and considered a biological weapon.

Police allowed the husband to keep the powder at the time since they did not know what it contained, according to the warrant.

The warrant was part of an ongoing domestic violence investigation, in which investigators suspected the man was in possession of a known hazardous substance.

Tommy Brown, the last living member of the historic 1947 Brooklyn Dodgers, died at the age of 97 this week. Brown, who played nine years in Major League Baseball in the 1940s and early ’50s and parts of seven with the Dodgers, passed away on Wednesday at a rehabilitation center in Altamonte Springs, Florida.

He was 16 when he made his debut as a shortstop in an Ebbets Field doubleheader, becoming the youngest position player in modern major-league history.