Update 9:22 p.m.: The children have been located and are safe. They are in the process of being reunited with their mother according to police.
This is a developing story. Stay with KRIS 6 News for updates and watch KRIS 6 at 10 to see the mother's reaction.
The Corpus Christi Police Department is seeking the public's help finding 3 missing children and a woman.
A post from the CCPD Blotter says the three kids, a 2-year-old male, a 2-year-old female, and a 4-year-old female were reported missing at about 6:05 p.m. Saturday.
The post says they were last seen with 19-year-old, Helen Alvarez, at approximately 5 p.m., walking away from the Walmart at the intersection of Staples Street and Caramel Parkway with a shopping cart.
The female is described as 19 years old, is approximately 5 feet 2 inches tall and weighs approximately 115 pounds, has brown hair and brown eyes, and was last seen wearing an orange halter shirt and blue jeans, according to the blotter.
Police also noted that this is not a custodial issue, meaning there is no familial relationship between the woman and the children.
Officials advise anyone who knows their location to call 911 immediately and for neighbors in the area to please check doorbell or surveillance cameras for any sightings of the female and children.