Marta Rubalcaba was 23 when she was last seen on May 4, 2006, in Weslaco, Texas. Her disappearance was reported and investigated, and the case is registered with the National Missing and Unidentified Persons System (NamUs).

Authorities classify her as an endangered missing person, but public details are scarce and no significant developments have been reported. Law enforcement continues to seek tips from anyone who might have information about her last known movements or contacts.

If readers knew Marta or saw anything in Weslaco around May 4, 2006, please contact local law enforcement or submit information through NamUs.