Missing William Sieh: 17-year-old last seen on Wednesday in Pearland

An AMBER Alert has been issued for 17-year-old William Sieh who was last seen at his home on Pine Chase Drive in Pearland on Wednesday.

Missing in Texas: A look at unsolved murders in Guadalupe County

In this week's "Missing in Texas," FOX 7 Austin's Angela Shen took a look at unsolved murders in Guadalupe County, some of them are decades old.

Harmony Montgomery murder: Father goes on trial in gruesome killing of 5-year-old daughter

The murder trial of Adam Montgomery, accused of killing his 5-year-old daughter Harmony and disposing of her body, is set to begin in Manchester, New Hampshire. Harmony's remains have not been found, and Montgomery maintains his innocence.

Cedar Park teen missing since early Saturday morning: CPPD

Cedar Park police are searching for a teen who went missing early Saturday morning. They say she may be suffering from a medical emergency.

Elderly man, last seen in Bastrop, reported missing after 2 years

The Bastrop County Sheriff's Office needs your help finding a 93-year-old man who has been missing for at least 2 years.

AMBER Alert canceled for 14-year-old girl

An AMBER Alert has been canceled for a missing 14-year-old from Gonzales.

Amelia Earhart's lost, wrecked plane possibly spotted by explorers in Pacific Ocean

A marine robotics company may have unraveled the mystery of Amelia Earhart's disappearance. Utilizing sonar technology, they detected an image resembling her aircraft west of her projected landing spot in the Pacific Ocean.

Last known remains of Green River Killer case identified 40 years later

The last known remains of the Green River Killer case have been identified by the King County Sheriff's Office, nearly 40 years later.

Rachel Cooke missing for 22 years: Where her case stands

Rachel Cooke has been missing for over two decades since disappearing in Georgetown, Texas. Her family, and the Williamson County Sheriff's Office, are still trying to find her.