OMAHA - The Omaha Fire Department has released the names of those killed in a house explosion in Omaha.

OFD says in a news release that 73-year-old Theresa Toledo and 46-year-old Angela Miller were killed. 

A dog also died in the blast.

Authorities also say two people, a 28-year-old and a 72-year-old, were taken to UNMC in critical condition.

The Omaha Police Department and the Omaha Fire Department are still investigating the cause of the explosion.

READ MORE: Owner of home leveled in Tuesday explosion had filed protection order