Who was Lauren Heike?
She was an Arizona woman who was killed while hiking.
The 29 year old was killed a place not far from her home.
There was a surveillance footage showing a man who might be her killer.
Law enforcement officers believed she was attacked from behind.
Who is Lauren Heike killer and how was he arrested?
The suspect is a man in his 20s as seen in the picture below. He was arrested in his home which is just a mile from the spot where Heike was killed.
It is not clear what connection he had with Lauren Heike that made him kill her.
His name was not given, but police said he is the man who was in the surveillance footage released earlier.
The unnamed suspect was arrested through DNA evidence. He was arrested on Thursday evening.