From an AP story headlined “Doorbell video shows malnourished Texas twins seeking help”:

A woman accused of starving and abusing her twin teenagers in Texas had been arrested a decade earlier in Louisiana on a child abuse charge, according to court records.

Zaikiya Duncan, 40, remained jailed Friday in Baton Rouge, Louisiana, after two of her children fled their Houston-area home and sought help from neighbors this week.

The twins, barefoot and holding handcuffs, were seen on doorbell video as they sought help in a Cypress neighborhood, just outside Houston. The video, obtained by Houston TV station KHOU, showed the teens walking door to door around 5:30 a.m. Tuesday as they sought help.