Anyone with information on Tata's whereabouts is asked to contact the U.S. marshal's office at 713-718-4259.

All Funeral Arrangements Set

Funeral arrangements for two more of the victims have been set.

Elias' viewing will be held at Memorial Oaks Funeral Home, 13001 Katy Freeway, from 5 to 8 p.m. Thursday. His funeral will be held at 3 p.m. Friday.

A wake will be held for Kendyll will be held at Forest Park Funeral Home, 12880 Westheimer Road, from 6 to 9 p.m. Thursday. Her funeral was scheduled for 10 a.m. Friday.

A prayer service for Elizabeth will be held at St. Elizabeth Ann Seton Catholic Church, 6646 Addicks Satsuma Road, at 6 p.m. Friday. Her funeral will be held at the same church at 1 p.m. Saturday. She will be buried at Memorial Oaks Cemetery on the Katy Freeway.

Fire Department officials said they are working with the Houston Police Department's Victim's Services Unit to provide assistance to the victims' families.