This happens in Tucson all the time, these are just a few stories  that made the news lately, When they interview the women inthe first clip she says" sights like this are nothing new" she "does not feel safe"
TPD crime tracker reports are cited and in the past 30 dys there have been 4 robberies, 1 car theft, and one Homicide. This is just one neighborhood. 
The last clip is a typical weekend night occurance in any given Tucson Neighborhood.