In a statement to Media Newser Philippines, Torres explained that her decision to leave the network was a personal one.
Faulve will cover the defense beat and national news for BNC.
Elchico will join Kabayan Noli De Castro, Karen Davila and Bernadette Sembrano beginning September 2.
Omaga-Diaz would be joining his family in Canada, who migrated there years ago.
The young news veteran is officially stepping down from his post as desk editor after being offered an early retirement package by his home network.