2 times ...
1. last week, I saw a donkey wandering the side of a highway. everyone drives about 80mph+ on that stretch and the sun was coming down. If someone were to hit it at night, they'd be dead.
2. last year, I went to a gas station, filled up, went to pay, but the door was locked. All the lights were on, I saw people inside, but the doors were locked. The attendent frantically waved me away and I took off. Turns out, it was a robbery in progress.