22-year-old Jessica Allison and 4-year-old Aislin Grace Allison were last seen on Friday. Author: WTHR.com staff Updated: 5:46 PM EDT May 15, 2021 VALPARAISO, Ind. — Authorities in northern Indiana have opened a missing persons investigation into the disappearance of a 22-year-old woman and her 4-year-old daughter. The Porter County Sheriff's Office said Jessica Allison, 22, of Valparaiso, and her daughter Aislin Grace Allison were both last heard from on Friday. Jessica's husband is an over-the-road truck driver. He was on a video call with Jessica and Aislin at around 7 p.m. Friday. Authorities said he was out of state at the time of the call. This is the last time the two were seen or heard from.