How the manhunt for doctor's killer unfolded in Houston
On July 20, police say Joseph Pappas shot and killed prominent surgeon Dr. Mark Hausknecht in broad daylight as the doctor rode his bike along a Houston street.
joseph pappas
Houston slaying suspect wrote a will, told a friend he wanted to kill himself
Joseph Pappas told friends he had a terminal illness and wanted to kill himself, according to an affidavit filed by Houston police.
Suspect in Houston doctor's killing commits suicide, police chief says
The man suspected of killing a prominent Houston doctor in broad daylight two weeks ago fatally shot himself in the head as two police officers confronted him on Friday morning, Police Chief Art Acevedo said.
Suspect in doctor's killing transferred house deed day earlier
As police hunted the man they believe killed a prominent Houston doctor, their suspect in the July 20 shooting seemed to have led a double life.
