Precognition?

I am not a writer so I will just list several precognitions I have in the past.

Case A. My father the traveler

My dad has traveled for a living so there has never been any fear of him not making it back home for a trip yet one day, after roughly 20 years of traveling I told him I was worried something really bad was going to happen to him, so I asked him to call me as soon as he got to his destination he assured me all was well and there was nothing to worry about. He made his destination and I asked him to call me the next day due to the ill feelings I had earlier stated this went on for another day and then I got a phone call from my mother stating my dad had a massive heart attack-luckily he survived.

That whole week was messed up. After my dad had his heart attack a childhood friend of mine committed suicide and a college buddy was killed by the police within in 5 days. I wonder if that trauma triggered something as I have had many dreams seeming to predict terrible events.

Case 2 my friends accident

Taking a nap after work I woke up in a panic because I dreamt my best friend got into a bad car accident. Upon waking I was still in a daze I asked my wife if this friend had called because in my mind he got into a bad accident. She said no he hadn't. So I called him immediately and asked him if he was ok. I told him about the dream He laughed it off and was dismissive of it. A week to the day he called me from the interstate. He was in fact in a bad accident yet survived.

Case 3 my ex-patient

I work with children in a hospital, typically I work with them from 6-9 month. On my way to work I had another deeply ill feeling about a patient of mine from the past. All I knew was that he had short dread locks. Well I had only worked with 2 patients in the past that had short dreadlocks. A week later I heard that one of my patients was killed the day I had my dream. I didn't connect the two until I saw the newspaper article with the picture of my ex-patient with short dread locks. He never had this hair do when I knew him.

Case 4 My friends Dad

Knowing one of my friends dad was battling cancer for years I dreamt that he died. Two days later she told me he died the morning of my dream.

Case 5 Co-worker

I had a dream that a buddy of mine that I work with was terminated. Although this came as a surprise to me because he is one of our top performers and has a great moral compass as well as spreads good staff morale. A month later he was terminated.

Case 6 Most recent case

A month ago I had another dream where a girl telepathically told me that one of my named bryan was going to get really sick. Since telling my inner circle of friends about the precognitions I have had they asked me to inform them if any of them are involved, so I facebooked the 3 bryans I know and told them about the dream. One of them blew it off. The other two thanked me for the warning. A week ago one of the bryans told me that he just got out of the hospital with a septic infection in his leg. He stayed in the hospital for 13 days. He then told me that it happened shortly after I made him aware of my dream.