"Brian was trying to kill me to keep his comfortable life from slipping away" she said in court.
Prosecutors called the 60-day sentence "a slap in the face” and said they are planning to appeal the decision.
"The Court seemed more focused on ensuring the defendant’s freedom & ability to work than the victim's safety," Smith tweeted. "It is troubling to think that someone who commits such a reckless crime, putting so many people at risk, walks away with just a slap on the wrist."
Therese and Brian Kozlowski are now divorced.
Janelle Griffith is a breaking news reporter for NBC News.