Police effectively shelved the 2016 death of Alyssa Romine-Olson in Gilbert, Arizona after their primary suspect — her husband Braden — turned out to have a rock-solid out-of-state alibi, leaving at least three uninvestigated leads: a religious movement called The Last Reformation with members in Arizona and an unidentified number texting Alyssa before she died; a man named 'Sammy' of Thai descent who knew about her death before police informed the public; and a registered sex offender named Luis Bueno whose backpack was searched by Mesa PD after he repeatedly inserted himself into the investigation.
Key Moments
Ashley Flowers
“No, I don't think she hid her clothes and her journal and keys and phone and walked into a nature preserve and died by some means that an ME couldn't even determine. Makes no sense.”
Ashley summarizing why the family and she herself reject the suicide narrative given the physical evidence at the scene.
“According to James, Sammy is of Thai descent, stands shorter than 6 ft tall, has medium length dark hair, and speaks with an accent.”
Ashley connecting the description of 'Sammy' — a transient who knew about Alyssa's death suspiciously early — to Chelsea's separate description of a strange man who followed her home in a green 4Runner.
“I cannot find a single page of investigative followup into anyone matching Sammy's name or description. No composite sketch, no search, no flyers, no nothing, which I cannot explain.”
Ashley noting that despite a witness description matching two separate tips, police appear to have never investigated 'Sammy' at all.
Crime Junkie is a weekly true crime podcast hosted by Ashley Flowers and Brit Prawat that delivers straightforward, deeply researched case breakdowns. The show is known for its conversational style and meticulous sourcing from police files, family interviews, and public records. Crime Junkie consistently ranks among the top podcasts in the true crime genre and is produced by audiochuck.
Takeaways
1
'Sammy' knew Alyssa died before police told anyone A transient named Sammy — of Thai descent, medium-length dark hair, spoke with an accent — told park regular James that 'a girl drowned in the lake' roughly a week after Alyssa's body was found. His description independently matched Chelsea's 4Runner stalker. Police never interviewed Sammy, drew no composite sketch, and issued no flyers targeting him.
2
Luis Bueno inserted himself, then revealed a backpack Registered sex offender Luis Bueno approached police the day after Alyssa's body was found, claiming to have heard a gunshot. When detectives later pressed him about involvement, his spontaneous response was 'How? Nobody searched my backpack' — a remark that directed attention to a backpack Mesa PD had separately searched in 2017 with findings still redacted in the file.
3
Police never pursued the unidentified texter Alyssa's phone records showed text exchanges with an unknown number in the days before her death. Police texted it once, got no response, and according to the case file, conducted zero follow-up — a lead Ashley says she could personally trace in about 20 seconds with available tools.
4
The Last Reformation movement had Arizona members and baptism rituals Alyssa had searched the Last Reformation (TLR) online shortly before her death, and her husband's tablet contained deleted TLR PDFs. The movement emphasizes spontaneous public baptisms and has an interactive member map showing multiple Arizona locations. Police appear never to have investigated any TLR connection.
5
Chelsea rated her certainty at 7, but told Ashley she was 100% When detectives asked Chelsea to rate on a 1-to-10 scale how certain she was that the man at the Riparian and the man in the 4Runner were the same person, she said seven in the moment. She told Crime Junkie she held back and was completely certain — a gap between what witnesses tell police and what they actually believe that may have shaped how seriously the lead was taken.
6
Early 'no threat to public' framing likely killed the investigation Police statements to the press implied suicide before the medical examiner even ruled on manner of death, which was ultimately listed as 'undetermined.' Ashley argues this framing removed public pressure to solve the case and allowed it to go cold without a full canvas or public appeal for witnesses.