Although alarming, these didn't all occur last night, they span from the last 3 weeks. What's interesting in one of the reports is an officer was present in one of them and failed to apprehend the sh-t head.
It still amazes me that some people refuse to acknowledhe the rise in crime in these areas. Most likely because they dont want that reality to affect their property values. Rahm included in that group.
Carry a Spyderco knife, I have for 21 years. If you stab one attacker that other will run away. As far as someone showing you a gun, take it away from them or stab them in the throat. Easy techniques to learn, even for a disabled person.