MINNEAPOLIS (AP) — The man charged with killing one Minnesota lawmaker and wounding another in what prosecutors have described as a meticulously planned attack, had dozens of apparent targets, including officials in at least three other states.

Notebooks found in Boelter’s car reveal the chilling, meticulous planning he allegedly put into the twisted attack on two Democratic lawmakers and their spouses.

The judge presiding over the upcoming burglary trial of state Sen. Nicole Mitchell is postponing the trial given the slaying of Rep. Melissa Hortman, who was fatally shot along with her husband in their home Saturday morning.

The manhunt for the man suspected of shooting two Minnesota lawmakers and their spouses continues into Sunday, with sources telling ABC affiliate KSTP that his wife has been detained for questioning.

Suspected political assassin Vance Boelter’s stunning cache of guns and the rubber mask he allegedly used to allegedly carry out his twisted shootings were seen in new photos Monday.