Image recordEditorial useSourceUNSOLVEDListenAnthem, Henderson, Nevada, United States · 2009
Steven Koecher, a 30-year-old journalist, disappeared in Henderson, Nevada, on December 13, 2009, after parking his car in a residential cul-de-sac and walking away on foot, and his whereabouts remain unknown in an unsolved case.
SOLVEDListenLas Vegas, Nevada, United States · 2022
Las Vegas investigative reporter Jeff German was stabbed outside his home in 2022, and former county official Robert Telles was convicted of his murder in 2024.
Las Vegas Village, near Mandalay Bay, Las Vegas Strip · 2017
On October 1, 2017, Stephen Paddock opened fire from his 32nd-floor Mandalay Bay suite on the crowd at the Route 91 Harvest music festival in Las Vegas, killing 60 people and wounding hundreds more before killing himself. It remains the deadliest mass shooting in American history, and no motive was ever officially determined.
Credit: AP Photo/Frank Wiese (15 Aug 1996), as distributed in a KATV / Sinclair news galleryEditorial useSourceSOLVEDListenEast Flamingo Road and Koval Lane, Paradise, Nevada · 1996
Rapper Tupac Shakur, 25, was fatally shot in a drive-by shooting in Paradise, Nevada, on September 7, 1996, and died six days later. The case went unsolved for decades until Duane "Keefe D" Davis was indicted and arrested in September 2023 and charged with first-degree murder. On August 31, 2026, a Las Vegas jury convicted Davis of murder with use of a deadly weapon; he is scheduled to be sentenced on October 13, 2026.
SOLVEDListenReno, Nevada · 2006
Darren Mack pleaded guilty to the first-degree murder of his estranged wife, Charla Mack, and entered an Alford plea to the attempted murder of Family Court Judge Chuck Weller, who had presided over their divorce. Both crimes occurred on June 12, 2006, in the Reno, Nevada area.
UNSOLVEDListenThe Union Apartments, 4550 South Hualapai Way, Las Vegas, Nevada · 2016
Sydney Land, 21, and her boyfriend Nehemiah Kauffman, 20, were found shot to death in her Las Vegas apartment on October 27, 2016. No arrests have been made as of October 2024, despite persons of interest identified amid allegations of local sex trafficking.
Image recordCC BY-SA 3.0SourceSOLVEDListenUniversity of Nevada, Las Vegas (Frank and Estella Beam Hall) · 2023
On December 6, 2023, a gunman killed three faculty members and wounded a fourth at the University of Nevada, Las Vegas before being killed by police in a shootout. It is the deadliest school shooting in Nevada history.
SOLVEDListenLas Vegas, Nevada · 2014
On June 8, 2014, Jerad and Amanda Miller shot and killed two Las Vegas police officers at a pizza restaurant, then killed an armed civilian who confronted them inside a nearby Walmart before dying themselves during a shootout with responding officers.
SOLVEDListenLas Vegas, Clark County, Nevada · 2010
Debbie Flores-Narvaez disappeared in Las Vegas in 2010, and her former boyfriend was convicted of her murder in 2014.
Credit: Dateline NBC 'The Widower' via OxygenEditorial useSourceSOLVEDListenLas Vegas area, Clark County, Nevada · 2008
Sharon Causse Randolph and Michael Miller were shot dead at the Randolph home in the Las Vegas area on May 8, 2008; her husband, Thomas Randolph, was convicted of both murders and of conspiracy to commit murder, and the Nevada Supreme Court upheld the conviction in 2026.
The files run from 1980 to 2023. The 2000s hold the most, with 4 files. The oldest is Killing of Tupac Shakur, from 1996.
They are spread across 4 cities and towns; the most are in Las Vegas (7), Henderson (3) and Reno (2). By type, the largest groups are murder and homicide cases (12), mass shooting cases (4) and kidnapping and abduction cases (2).
7 files of the 13 have coverage attached: 13 videos, podcasts and documentaries from 8 creators. The most covered is Disappearance of Steven Koecher, with 4 items to watch or hear. That Chapter, Stephanie Harlowe and Dr. Todd Grande have covered the most of them.
Every file is written from cited sources and pinned where it happened, and every person named carries the legal status the record gives them. If you hold information about an unsolved case, contact the investigating agency named in its file rather than posting it publicly. Families and anyone involved can request a correction from any file.
Steven KoecherEditorial useSource
Brianna Denison — Credit: Brianna DenisonEditorial useSource
View from the Foundation Room (24089601122) — Credit: Jennifer Morrow from San FranciscoCC BY 2.0Source
Cali - Arroyo Grande - Walker Co - Buckskin Girl Poster — Credit: CarlK90245CC BY-SA 4.0Source
Tupac Shakur, 15 August 1996 (AP Photo/Frank Wiese) — Credit: AP Photo/Frank Wiese (15 Aug 1996), as distributed in a KATV / Sinclair news galleryEditorial useSource
Unlv 17CC BY-SA 3.0Source
Sharon Causse — Credit: Dateline NBC 'The Widower' via OxygenEditorial useSource13. By status: 3 unsolved and 10 solved. The count covers published files only and changes as new files clear review.
Killing of Tupac Shakur, from 1996. Open the file
Disappearance of Steven Koecher, with 4 videos, podcasts and documentaries linked from its file. Open the file
That Chapter (2 cases), Stephanie Harlowe (1 case) and Dr. Todd Grande (1 case), among 8 creators in all.
Las Vegas (7), Henderson (3) and Reno (2).
It rebuilds hourly from the published files; the newest file change here is dated Sep 29, 2026. A status changes only when the record behind it does.
