Page 16 - Andy Wegener News Today : Breaking News, Live Updates & Top Stories | Vimarsana

We did not know. >> reporter: andy swore detectives would find no evidence against him in grimes. >> when was the last time you were in grimes? for any reason. >> there's a basketball court in the u, is what they call it. that was awhile ago. >> what's a while mean to you? >> three weeks to a month -- three or four weeks at least. it's been a while. there's a bunch of guys that get together, we pay five bucks and are able to shoot around in this place for a couple hours. >> let me double check, make sure we're good to go. >> sure. >> the detectives exhausted their questions, took andy back to ...

>> reporter: it's more evidence to suggest that there's some sort of conspiracy involved here. >> it's too early to really rule anybody out. we wanted to find out -- if andy was the actual purchaser of that weapon. fortunately, that bill of sale gave us the lead to where the weapon came from. >> reporter: his name was right here -- drew bahlmann. and here he is. he's a small-town high school english teacher in a little place called signourney, 90 miles or so from des moines. >> there is something you can do with a degree in english then? >> yes, there is. and i love my job. >> an english teach...

Hopper. and so they pushed her a little. wondered aloud, not so idly, if angie might have known the killer, or, perish the thought, even colluded with that shadowy person, whoever it might be. like maybe a love interest. someone in his or her past. more likely hers. >> talked with angie about justin's relationships. he had no serious relationships prior to her. he did -- had dated, but no one that seemed to have caused a concern. so i went into angie's relationships. >> angie had been married before. divorced in 2010. and the ex-husband wasn't a concern as far as -- >> no. >> and there was no ...

>> what do you mean by that? >> because i was the one who had broken off the relationship. i was the one who ignored him the next day. >> you really think if you hadn't ignored him, he'd suddenly become mr. sweetness and light? >> well, no, but i just felt like it was -- i brought this monster into justin's life. >> but the prosecutors needed more evidence if they wanted to prove that david moffitt was the man angie saw as a monster. how, for example, did david get an i.d. with andy wegener's name on it? unless andy was somehow involved? >> one of the discoveries during that first search warra...

His shirt. and the video depicts david moffitt. >> well, well, well. >> and he purchases a lemonade and a candy bar. >> which may have settled the question of who picked up the murder weapon. but here was another question. how did david moffitt get hold of andy wegener's i.d.? but the detectives had all kinds of reasons for wanting to talk to david moffitt. they picked him up about 15 hours after the shooting. took him to headquarters. installed him in an interview room. and? no dice. >> he requested a lawyer. >> and just like that, you're done. >> i sat there for approximately an hour with hi...