Chaos from vagrants:
A tiny sample in Los Angeles

Apr 12, 2021: LA Homeless Camps Being Run By Gangs
Apr 12, 2021: Homeless Man Arrested After 7-hour Standoff
Apr 07, 2021 Homeless fatally stabs Riverside woman walking her dogs on Easter
Apr 05, 2021 Homeless Man Arrested for Murder in Brentwood
Apr 05, 2021: Horrific Homeless Murder Has LA Residents Outraged
Apr 04, 2021: Man stabbed to death in his own backyard in Beverly Grove ("...Residents were trying to get help from their councilman, without any results")
Apr 06, 2021: Mike Bonin's Homeless Beach Takeover Plan Is Causing Outrage
Mar 11, 2021 Homeless man in Venice beats to death 76-year-old photographer

Jan 02, 2021: How L.A. Profits from Homeless Crisis
Aug 28, 2019: Audit Finds Deep Failures at LA Homeless Agency