Missing Monserrat Rivera-Romero Monserrat, approximately 2005; Age at the time of disappearance: -progression to Age at the time of disappearance: 18 (approximately 2019); Alejandro Rivera Avina Date reported missing : 01/22/2005 Missing location (approx) : Oxnard, California Missing classification : Family Abduction Gender : Female Ethnicity : Hispanic DOB : 11/23/2001 (19) Age at the time of disappearance: 3 years old Height / Weight : 3'3, 39 pounds Description, clothing, jewerly and more : A red t-shirt, a red skirt and white shoes. Distinguishing characteristics, birthmarks, tattoos : Hispanic female. Light brown hair, black eyes. Monserrat has a birthmark on her abdomen near her navel, and a scar on her right foot. Her nickname is Monse. Information on the case from local sources, may or may not be correct : Monserrat and her siblings, Alejandra and Wesley, disappeared from Oxnard, California on January 22, 2005. They were abducted by their non-custodial father, Alejandro Rivera Avina. A warrant for unlawful flight to avoid prosecution was issued for his arrest on August 19, 2005. Photos of Alejandro are posted with this case summary. His DOB : is January 29, 1965, making him 39 years old at the time of the children's abductions. He's described as Hispanic, 5'7 and 180 pounds, with black hair and brown eyes. He may use the last name Rivera. Alejandro is believed to have taken his children to Mexico. The children's whereabouts are unknown and their cases remain unsolved. Other information and links : ncy Ventura County District Attorney's Office 805-662-1755 Federal Bureau of Investigation Los Angeles/Ventura, California Office 310-477-6565 Oxnard Police Department 805-385-7600 September 2021 updates and sources The National Center for Missing and Exploited Children California Attorney General's Office |