MARION, Ind. — A Silver Alert has been cancelled issued for a missing 23-year-old woman from Marion. The Grant County Sheriff’s Department confirmed that Sarah Miller was found safe. There are specific standards a person's disappearance must meet in order for police to declare an Amber Alert or a Silver Alert.

PHOENIX – The Silver Alert for a missing Gilbert teenager was canceled Wednesday morning after he was found safe, authorities said. Liam Joseph McGee, 14, had been missing since he left his home near Higley and Germann roads on Thursday night, according to the alert, which was issued Tuesday.

Troopers said 14-year-old Sabrina Grimm has been missing since Sunday, Dec. 8. They issued a Silver Alert on Monday. They said she was an endangered runaway. They described her as having black hair and brown eyes. She stands 5′3″ tall and weighs about 113 pounds.

A Silver Alert has been issued by the TBI for an elderly couple, Joseph and Janice Snell, missing from Murfreesboro, TN.

FORT SMITH, Ark. (KNWA/KFTA) — Fort Smith police have activated a Silver Alert of a 75-year-old man last seen Dec. 6. Dane Vannathongkhay was known to have been near the River Valley Inn and Suites on 5103 Towson Ave. #123, according to police.

Liam McGee, 14, has been missing since he walked out of his bedroom on Thursday night. His family is pleading with the public and police for help.