Not Trustworthy

I watched an interesting video about a girl named Jennifer, who went through a harsh experience of brutal violence. Jennifer lives at an apartment complex in Houston, Texas. She was home asleep one night when all of a sudden, this guy was on top of her, holding a knife to her throat. She obviously started to scream, but eventhough her screams awoke almost all of her apartment neighbors, none of them called the police. The man yelled at her to shut up, and to her surprise, the man knew her name. Jennifer knew that the man was trying to rape her, so she desperately tried to fight him off.
All the while, she was trying to think of a person who knew where she lived and what her name was. She couldn't see the man's face in the darkness, and she couldn't recognize his voice. That would've been creepy if the guy was stalking her for a while before he tried to sexually abuse her.
Jennifer was terrified at the fact that the stranger broke into her apartment, because she had remembered locking the door.
The stranger then managed to remove his pants, and Jennifer kept trying to pry him off of her. Because of this, the stranger swung his deadly knife at her, and successfully created a huge gash stretching across her face. She screamed very loudly, and all the while, the stranger spit curse words at her.
Jennifer then managed to push him off of her, but he swung his knife at her throat, and slit it open.
Jennifer held her hand to her throat and dashed inside of her bathroom. She knew that the bathroom door did not have a lock. She slammed the door shut, placed her back against it, put her two feet against the bathtub, and held back with all her might.
The stranger tried pushing the door open a couple of times, but failed.
Then there was silence.
Jennifer knew that if she stayed in the bathroom, she would bleed to death. She thought that maybe the stranger was trying to trick her into coming out again, but she knew that she was in a life and death situation. So she got up, opened the door, and called out to see if there was anyone there. The attacker seemed to have left, so she then called 911, and told the guy on the other line what had happened. The 911 guy told Jennifer to stay calm, and that he was going to stay on the line until the police and ambulances arrived. When the police arrived, they found Jennifer and took her to the hospital. The doctors told her that she had put up a hell of a fight.
She later found out that when she was hospitalized, the police had interviewed the guard of the apartment complex. The police officers made the guard strip his uniform off. They saw that his shirt was covered in blood, and he was wearing no underwear.
The apartment complex's guard had tried to sexually abuse Jennifer.
I think that the story of this young woman was really amazing. It's so ironic that somebody you trust so well, like a safety guard, could be one of the most dangerous people that you would encounter. That's how some criminals get their victims. By gaining their trust.
Nevertheless, Jennifer survived this criminal, and became very good friends with the 911 guy, who practically saved her life.

http://www.biography.com/video.do?name=isurvived episode 10