r/coldcases is a subreddit with 46k members. The community frequently discusses cold case, murder, unsolved, missing person, and unsolved murder.
Write and read about criminal cold cases.
Popular Topics in r/coldcases
#1
Cold Case
151 posts
#2
Murder
92 posts
#3
Unsolved
53 posts
#4
Missing Person
41 posts
#5
Unsolved Murder
40 posts
#6
Disappearance
20 posts
#7
True Crime
20 posts
#8
Mystery
16 posts
#9
Missing Persons
15 posts
#10
Missing
13 posts
Member Growth in r/coldcases
Yearly
+7k members(17.1%)
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About
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Last updated: July 30, 2026