These tips are my opinions based on my experience as a police officer and long time martial artists. Only you can determine when and if you should fight an attacker based on the circumstances. These tips are not designed to scare you. I simply want you to be aware them. If you remain alert and not distracted you will greatly reduce the possibility of being attacked.
The following are few calls I responded to as a police officer:
One morning about 7 am I responded to a call of a stolen vehicle. I got closer to the scene, dispatch advised that it was kidnapping and the vehicle was last seen getting on I-35 northbound. I jumped up on the interstate and within a mile of where the vehicle was stole I locate the car. It was on the shoulder of the interstate still running. I found the two year old boy unharmed in his car seat. Mom said that she pulled into the gas station, parked in front of the doors and went in to buy something. She could see the car the whole time so she left he child in the car seat and left the car running because it was cold outside. She saw a man get into the car, back up and drive off. She was not able to get back to the car in time to stop him. Apparently, the bad guy had no idea there was a child in the car and once he determined that he pulled over and fled on foot.
I responded to call of auto burglary about 9pm one evening. When I arrived the victim said she had just bought approx. $400 worth of Christmas presents at Wal-mart. Got in her car and drove about 2 miles away to her home. When she arrived home she went to the front door, unlocked it and went inside to turn on the lights. Less than a minute later, she went back out to the driveway and observed a vehicle speeding away. The trunk of her car was open and all of the presents were gone. Most likely, the bad guys saw her in the store and followed her home.
This is one that happened to a friend and I did not respond to this call.
He had just purchased hundreds of dollars worth of Christmas presents at the mall. As he was putting the key in his car door a man pushed him against the car and placed what felt a like a gun to his back. The man said " My babies need Christmas presents" "Do not turn around". The man fled on foot. The victim could not identify the suspect because he never saw him.
You must be alert and aware of your surrounding.