Complex sentence: The half-hour newscast is anchored by Brenda Medina and Ryan Bailey, who also serves as weather anchor for the newscast, it is targeted at young adults between the ages of 21 and 34 years old.
Split into simpler sentences: The half-hour newscast is anchored by Brenda Medina and Ryan Bailey. This newscast was targeted at young adults between the ages of 21 and 34 years old.