Look below to see where all fifty homicides took place, as documented in interactive graphics and videos, accompanied by links to our original coverage.
Number 50: "Sandra Mercado found murdered on Lookout Mountain, but was it the crime scene?"
Number 49: "Warrant: Richard Kirk may have been on pain meds, pot edible when he killed his wife."
Number 47 and 48: "Fabian Gonzales murder: More silence than justice in stabbings of baby, grandma."
Number 46: "Timothy Baca wounds two cops while being busted for allegedly killing his mom."
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Number 45: "Police arrest suspect in fatal shooting in West Denver."
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Number 44: "Nate Tallman murder a pot deal gone wrong? Russell Britton, Moises Mendez busted."
Number 43: "Thomas Laperch arrest: Murdered musician William Burchett robbed, stabbed, burned."
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Number 42: "Stephvon Atencio, James Dominguez-Castor busted in slaying of elderly Lakewood man."
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Number 41: "Murder victim found on blood-splattered bridge in Aurora."
Continue to keep counting down the fifty homicides in year five of Mile High Murder, featuring interactive graphics and videos. Number 40: "Ryan Thompson ID'd as murder victim at Aurora's Smoky Hill Liquor, teen in custody."
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Number 38 and 39: "Double-murder/suicide suspected on Welby Road Terrace in Thornton."
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Number 37: "Quinton Stanley, charged with murder, says baby's bathtub death was an accident."
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Number 36: "Maggie Leiman ID'd as victim of Army vet son's Indian Hills triple shooting."
Number 35: "Matthew Trujillo, seventeen, charged as adult in murder of fellow teen Anthony Benavidez."
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Number 33 and 34: "Jerrad Wallace one of two killed at house party, Secundino Martinez busted."
Number 32: "Jose Diaz-Luevano allegedly killed after making food for gunman at Broncos-watching party."
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Number 31: "Third recent Aurora homicide: Man found dead in apartment parking lot."
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Continue to keep counting down the fifty homicides in year five of Mile High Murder, featuring interactive graphics and videos. Number 29 and 30: "Alexander Tower-Francisco Gutierrez murders still a mystery, cops say."
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Number 27 and 28: "Aurora police investigate second homicide in that city in three days."
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Number 26: "Cody Sewick charged with first-degree murder in Denver West Inn homicide."
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Number 25: "Is Steven Perez, fatal stabbing victim, North Side Mafia gang member 'Sly Dog'?"
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Number 24: "Fatal shooting near Colfax and Verbena, suspect at large."
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Number 23: "Kenneth Mackey was facing attempted murder beef when busted in triple shooting."
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Number 22: "Merrick McKoy allegedly killed baby after posting their photo on Facebook."
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Number 21: "Photos: Isaac Montoya murdered in South Quivas alley, no suspects."
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Continue to keep counting down the fifty homicides in year five of Mile High Murder, featuring interactive graphics and videos. Number 20: "Floyd Sandoval busted in John Goggin's murder, second suspect sought."
Number 19: "Tyree Bowen wanted for Vincente Penaloza's murder outside 12th Avenue apartments."
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Number 18: "Zachary Cooper claimed he was God and had killed the devil in 28th and Adams homicide."
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Number 17: "Photos: Multiple gunshots kill man found in Aurora apartment courtyard."
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Number 16: "7-Eleven shooting now a homicide after man hit in the arm dies."
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Number 15: "Forsythia Owen claims man she beat to death with bat was child molester."
Number 14: "Victor Baltazar wanted in murder of Jose Gutierrez-Peredia on West Mississippi."
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Number 13: "Lonnie White, seventeen, to be charged as adult in Reysean Abram on-bike murder."
Number 12: "Photos: Isabella Guzman stabbed mom 79 times, affidavit says."
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Number 11: "Aaron Hill allegedly murdered Brandon Goff during marijuana sale."
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Continue to keep counting down the fifty homicides in year five of Mile High Murder, featuring interactive graphics and videos. Number 10: "Did Matthew Burnett accidentally kill his best pal after catching him with his wife?"
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Number 9: "Sandra Roskilly killed by neighbor who complained about her rose bushes."
Number 7 and 8: "Billy Otto charged with killing teens who tried blackmailing him with unseemly video."
Number 6: "Identity of slain Air Force officer revealed; part of LoDo now off limits to Buckley."
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Number 5: "One dead in shooting on 3200 block of South Glencoe."
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Number 4: "Hector Funez-Canales still at large after fatal Aurora stabbing."
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Number 3: "Victim in triple shooting at 1235 Albion dies, suspected killer at large."
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Number 2: "Ryan Hicks suspected of murder after roomie David Noren's body found."
Number 1: "Justin Hale charged with murdering girlfriend's thirteen-month-old baby."
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Send your story tips to the author, Michael Roberts.
More from our Mile High Murder archive circa May 2013: "77 homicides in year four of Mile High Murder: See where they happened, part one" and "77 homicides in year four of Mile High Murder: See where they happened, part two."