Authorities say two additional kids have died due to the burns they sustained in the northwest Phoenix condo fire.
Officials from the Phoenix Fire Department reported on Saturday night that Shevach Boyer, 9, and Tamar Boyer, 11, had passed away in a hospital.
Authorities said that two siblings, Dov and Nachman Boyer, aged 7 and 8, died from burns sustained in the late-night Wednesday fire that also killed Shimone Boyer, 52.
According to authorities, the three sons and one girl who perished were fathered by Shimone Boyer.
At the fire scene, he was identified as deceased. Three of the four kids, according to Phoenix police, have disabilities.
There is currently no information on what caused the fire, but according to the officials, there are no signs that it was ignited on purpose.
Also, according to fire officials, no smoke detectors were discovered inside the property.