GREEN BAY, WI (WTAQ) – A man accused of killing his ex-girlfriend and her mother earlier this year will have another competency review.
26-year-old Jacob Cayer was previously ruled not competent to stand trial. At a court hearing on Friday, attorneys expected to review an updated report.
However, Cayer’s attorney Shannon Viel said Cayer only recently arrived at the Mendota Mental Health Institute and has not received enough treatment yet to perform another evaluation.
Cayer will return to court for the completion of the review on February 17.
This competency review assesses if Cayer is capable of understanding the proceedings and can assist in his own defense. It doesn’t address his competency at the time of the double murder. That issue can be raised at later proceedings.
Cayer is charged with two counts of first-degree intentional homicide and one count of attempted first-degree intentional homicide, burglary and bail jumping. Cayer is accused of killing Sabrina Teague and her mother, Heesun “Sunny” Teague, and injuring another man at a Hobart home on June 7.


