Astral travel and visions

What im about to tell you is one of my experances with astral travel and visions. I was in bed and trying to sleep, I had my eyes closed and felt myself  floating over my bed. When i looked down i could see myself laying on my bed with my eyes closed. Then in a instant i was standing in a dark street, looking at a house who,s lights were on. The was a large lady infront of me , she had beautiful long black curly hair. And dark skin, big brown eyes i started pleading with her not to go into the house as she was going to be killed by her partner. I was yelling at her saying , he will cut you up. But she wouldent listen to me and went inside. Then i seen a big guy run out of the house he was white with red hair and a goatie beard and he was over weight. Then i was back in my bed being woken up, by my kids telling me id been yelling out in my sleep. The next day i got up and was cleaning up ,i had the tv on. The news came on and i was shocked to see the face of the girl id seen the night before. She had been killed by her boyfrend with a knife in there bedroom, but the spooky part about it all is he killed her the same time i was seeing it. And not far from were i live.Im sure i astral traveled and seen this murder as it was happening. I dident know this lady and had never seen her before. And i dont know why i was shown this as it dident save her,But i tryed too.