they had video of timothy dean showing up to pick up a tote.a concealable ballistic vest and a 12 gauge shotgun. dennis murphy (voiceover): timothy dean's long, strange trip. exactly what was he up to? i'm glad you guys are following up on this because i even told him i had weird vibes about all this. dennis murphy (voiceover): and later, one, two, three in the interrogation room. dennis murphy (voiceover): this double murder would have a triple twist. when "dateline" continues. could wipe your personal. >> data off the internet. >> with one. click incogni stops. identity thieves. >> and protects your privacy. turn on one switch to limit unwanted. robocalls and spam emails, and to reduce exposure to data breaches. >> switch on peace of mind. >> go incognito and get 55% off today. >> net credit is here to say. >> yes. >> even when. >> other lenders won't apply online in minutes and get funds. deposited the next. >> business day or sooner. >> said yes. >> net credit. >> credit to the people. >> pay attention. have you been diagnosed. >> with non-