Perhaps because of the numerous warrants and/or because he suddenly failed to register in any other Indiana county he got flagged by the system somehow. He is probably at this stage in May/June not so much high on their list, but when the sketch came out maybe ISP bumped it against mugshots of those with warrants and that the system had flagged, and he then became a priority. They didn't know where he had gone until the Co arrest because he failed to register there so didn't pop up anywhere else.
DN timeline.
7/24/2015 - Daniel Nations was arrested after deputies say he hid in the stall of a women’s restroom at a Ricker’s gas station on U.S. 31 and was caught peeping and pleasuring himself. Court documents show he made bail for those charges but skipped his court appearance. A warrant was issued for his arrest.
11/19/2015 - Daniel Nations fails to appear for court related to his public indecency charge. A warrant is issued for his arrest. (He later pleads guilty to the charge in an agreement; his one-year jail sentence is suspended.)
12/15/2015 - DN served his sentence from December 15, 2015, through January 27, 2016.
4/1/2016 - DN is convicted of a domestic battery felony on April 1st, 2016 in Morgan County and was sentenced to time in jail.
8/3/16 - DN arrested for driving with suspended license. He pleads guilty and is sentenced to pay $235 in fines and fees.
11/16/16 - DN is pulled over for a lane-change violation in Marion County by Indiana State Police. He's arrested on suspicion of possession of marijuana and drug paraphernalia and driving without a license. He attends all court hearings until May 18, 2017, a warrant is issued for his arrest.
DN was in jail Dec 2016-to late Jan 2017. ??? one year suspended sentence? not clear
1/6/2017 - DN's brother is involved in a fight at a homeless camp and is beaten.
1/16/2017 - DN's brother dies in the hospital.
1/31/2017 - DN checks in.
2/7/2017 - DN checks in.
2/13/2017 - Delphi murders
2/14/2017 - DN checks in.
2/24/2017 - DN arrested for driving with suspended license and drugs. Daniel Nations was incarcerated in the Morgan County jail. DN spends several days/weeks in jail.
2/28/2017 - DN checks in. (from jail)
3/6/2017 - DN has Morgan Co dcourt appearance.
3/7/2017 - DN checks in.(in person)
3/14/2017 - DN check in.
3/21/2017 - DN checks in
3/29/2017 - DN appears in Morgan Co court.
4/4/2017 - DN checks in
4/10/2017 - DN registers in Johnson Co
4/12/2017 - DN registers new address at Greenwood Inn
4/25/2017 - DN arrested in Johnson Co for driving with a suspended license, and drugs.
4/25/2017 - KN bailed out DN (with a court date of July 17). KN left a FB review on the A-1 Bail Bonds website.
5/12/2017 - DN and KN move out of the Greenwood Inn.
5/14/2017 - KN posts on Hand Me Downs (Denver) FB page that they are in Colorado looking for free stuff (because they got robbed, lol. Spent all their money on bail and legal dope in Colorado is more likely.).
5/18/2017 - DN misses the Marion Co court appearance and a FTA is issued for the 11/16/16 arrest. Nobody notices because it is in a different county.
Obviously they were running from the law at this point.
DN did not check in or register in CO, in May. FB posts prove they were in Denver.
DN did not check in or register in CO in June. FB posts prove they were in Denver.
KN misses a court appearance around this time I believe also and an FTA warrant is issued for her.
6/4/2017 - KN leaves FB review on Ink Junkies website (Denver)
7/17/2017 - DN misses his July 17th court date in Johnson Co for the 4/25/2017 arrest. An FTA is issued.
7/17/2017 - BG sketch was released on July 17th. Pure coincidence.
7/18/2017 - a warrant is issued for DN FTA when the law finally figures out he hasn't registered in May or June.
This is the point at which the investigators contact the Greenwood Inn and find out DN has moved out.... 2 months earlier.
DN did not check in or register in CO in July.
DN did not check in or register in CO in August.
8/24/2017 - first known reports of menacing on Mt Herman Rd.
8/25/2017 - another menacing report on Mt Herman Rd or Monument. (unclear)
These reports are not made public by the El Paso County Sheriffs office.
DN did not check in or register in CO in September.
9/14/2017 - DN's brothers murderer pleads guilty to a lesser charge and recieves 16yrs in prison.
9/14/2017 - TW is killed.
The rest is pretty easy.