NBC's Dateline has been tracking some of the most complicated and startling crimes for years, one of which is the conviction of David Watson.

His life was forever shaped by a tragic event at the age of 6, when he witnessed the accidental death ... David grew up to be a hardworking and resilient man. The family moved to Tucson, Arizona ...

Retired federal magistrate David Duncan reported there ... her personal feelings about the death penalty and the method it is administered in Arizona. And in fact, what she thinks is legally ...

However, in 2003, skeletal remains were found in the Arizona desert and later confirmed ... Another chilling detail about the Linda Watson murder case is that David Watson worked as a respected ...

He received at least one death threat ... Off the field, Watson spent the year dealing with traumatic personal matters. His agent, David Mulugheta, received a disturbing email in June from ...

The killing of a 24-year-old woman is the second domestic violence-linked slaying in Tucson in the past few days.

TUCSON, Ariz. (13 News) - The Tucson Police Department is investigating a shooting that killed one person. The TPD says it ...

The death of a man whose body was found south of downtown Thursday is being investigated as a homicide, Tucson police say. The body of Geraldo Roberto Quiroz, 33, was found about 11 a.m. near West ...

Tucson police arrested Bariki Hopkins in the attempted murder of a pregnant woman and her unborn child. Here's what we know.