Serial Killer: The case of Dana Sue Gray.

The people living in Canyon Lake, a community in California knew a dangerous person living in their midst. Her name was Dana Sue Gray.

The first person she killed was 86-year-old Norma Davis. Dana Sue had visited Roberts one day claiming she wanted to borrow a book about controlling a drinking problem. February 28, 1994, her body was found by Norma's neighbor, Alice Williams. Norma had a wood handled knife sticking out of her neck, and a fillet knife sticking out of her chest. Other than a broken fingernail, she had no other marks. A bloodied afghan lay at her feet. She had been dead for two days. Norma was the mother-in-law of the woman (Jeri Davis) who married Dana's father in 1988. She was Dana Sue's step-grandmother.

Serial Killer: Scott Williams.

Scott Wiliams, a road worker is a convicted American serial killer that lived in Monroe Carolina.

A serial killer without a heart: Jeffery Dahmer

Jeffrey Dahmer was an American serial killer and sex offender, born on May 21, 1960. Between the years of 1978 and 1991, Dahmer murdered 17 males in truly horrific fashion. Rape, dismemberment, necrophilia, and cannibalism were all parts of his modus operandi.

By most accounts Dahmer had a normal childhood; however he became withdrawn and uncommunicative as he got older. He began showing little to no interest in hobbies or social interaction as he entered adolescence, turning instead to examining animal carcasses and heavy drinking for entertainment.

Unsolved Murder of Amanda Tusing.

A man named Matthew Ervin last saw his bride-to-be when she left his apartment in Jonesboro, Ark., at 11:30 p.m. June 14, 2000. She was going to drive to her parents' home, 40 miles away in Dell, Ark. When she wasn't home by 1:30 a.m., Ervin called her parents, and Ervin and Amanda's father, Ed Tusing searched for her.

40 years old case: The unsolved murder of the girl scouts.

On July 13, 1977, three Girl Scouts were sexually assaulted and murdered at summer camp. Forty years later, the investigation remains open and the families of the victims still hope for answers. For the first time in nearly a decade, it is possible they may soon have new information in the case. The Oklahoma State Bureau of Investigation announced that it was awaiting the results of sophisticated DNA tests being done on the remaining evidence. It is the latest chapter in a case that has haunted the families who still mourn and investigators who refuse to give up the search for answers.

Psychotic Abusers.

You won't believe the pain this man went through before he was killed! He was tormented and forced to have sex with a dog! Before he got murdered, he shared horrific photos of his injuries on Facebook before his death. During one of the attacks on Jimmy Prout, 43, he was forced by his abusers to have sex with a dog and they cut also off his testicle and made him eat it. His last posts on Facebook were photos of his bruised body and black eyes. He revealed that he was in so much pain!

"My muth hurt," he wrote in one caption, referring to his mouth.

Karashika: Evil Girlfriend.

A young woman, Michelle Carter was found guilty by a jugde for involuntary manslaughter. She sent her boyfriend dozens of text messages persuading him to commit suicide and she ptomised to look after his family when he is gone. 

                            

A Killer Got Away With Murder : Story of Monretta Olden.

Five years ago, Monretta Olden was shot to death in her living room. The police continue to say that they still don't know who killed her but Monretta's daughters say they do. Monretta Olden died March 9, 2012, after a drive-by shooting at her home at 1132 Windemere Ave., in northeast Oklahoma City. Police said they found spent shell casings outside Olden's front door.

The unsolved murder of Thelma Todd.

At 10:30 AM on the morning of Monday, December 16th, 1935, Mae Whitehead approached a garage where she was supposed to drop off her personal car and pick up the Lincoln Phaeton belonging to her boss, 29-year-old actress Thelma Todd. Mae was Thelma’s trusted maid who was tasked with picking up Thelma’s car each morning and bringing it down to Thelma Todd’s Sidewalk Cafe, the restaurant Thelma owned and lived above with her boyfriend at the time, Roland West. Mae noticed absolutely nothing unusual about the scene until she saw her boss slumped over in the car’s front seat, still wearing the same clothes she had been wearing on the night of December 14th when she went to a party at Hollywood’s legendary Trocadero nightclub. Mae said she initially thought Thelma was just sleeping, but she quickly realized that something was horribly wrong.

British Police recieve more funds to continue searching for a girl who has been missing for the past ten years.

British police are investigating the disappearance of Madeleine McCann and they have been given additional funds to continue their search for the girl who vanished 10 years ago.The UK Home Office gave police $103,000 ( £85,000) to extend the search for six more months between April and September 2017. Her parents, Kate and Gerry McCann, have always promised to "never give up" their search for their missing daughter. So far, about $13.5 million has been spent on the search, which is nicknamed Operation Grange.