PORTLAND, OR (AP) — A Washington state woman was arrested on suspicion of trying to kill her ex-husband in Hillsboro, Oregon, and soliciting help from someone to do it.

36-year-old Tanya Schmalz of Battleground, Washington, was arrested last Monday and booked into Washington County Jail.

It wasn’t clear from the criminal complaint what the connection is between Tanya Schmalz and the person she is accused of soliciting.

Court records show Tanya Schmalz and ex-husband Jonathan Schmalz divorced in 2013.

Jonathan Schmalz has filed a motion seeking temporary custody of their two children and claimed in court documents that his ex-wife has now tried to kill him twice.