"They had that opportunity [to settle]," Mr. Halunen told USA Today. "They didn't take advantage of it. There will be litigation. The first thing we'll request is a copy of the full report and we are going to do our best to make it public."
Minnesota Vikings suspend coach for 'round up all the gays' comment →
Halunen also says there are corroborating text messages from Walsh.
Kluwe talks allegations with Vikings investigators →