Nine Americans from a Mormon sect were killed in early November when they were attacked.

ABC News has learned Mexican authorities are still working with relatives of the nine American victims to gather clues.

Devin Langford lost his mom and two brothers in the deadly shootout, then hid his other siblings in bushes while he sought help. "I prayed for a safe journey and that they're still alive," he said.

His mother, Dawna Langford, and his brothers, Trevor, 11, and Rogan, 2, were among the nine women and children killed in the gruesome Nov. 4 attack.

The 13-year-old who saved his siblings spoke in an exclusive interview with ABC News about the attack that killed his mother and two younger brothers.

A 13-year-old boy who was attacked with his family in Mexico walked 14 miles to find help after the ambush.

Devin Langford, 13, and his father, David, told ABC News in an exclusive interview he walked 14 miles to get help after his family was ambushed in Mexico.

An American father who lost his wife and two young sons in an ambush in Mexico last week spoke out for the first time in an exclusive interview with ABC News

Dozens of mourners have arrived in a remote area of northern Mexico ahead of the funerals for nine American family members who were killed in an ambush earlier this week.

Nine members of the LeBaron family were killed in an attack in northern Mexico. Here's what to know about the Mormon presence in Mexico.

A family member of the American victims shared a text thread with ABC News of relatives sharing information about the attack that killed three women and six children.

Family members say they’re convinced the family was intentionally targeted. ABC News’ Janai Norman reports.

Nine members of an American family, including six children, were killed in northern Mexico on Monday.

Mexico's government said the remote border region is home to two cartels locked in a war.

Horrific details have emerged in the ambush in Mexico that killed nine American citizens, including six children.

Mexican officials believe drug traffickers ambushed the family, possibly confusing them as a rival gang, and fired more than 200 rounds.

The family was on its way to a wedding. A teenager is being credited with saving several of his siblings. ABC News’ Kenneth Moton reports.

Members of the Fundamentalist Mormon group were ambushed while driving in three vehicles, with authorities believing a drug cartel may be responsible.