JUST IN: Zahra Baker's mother says she's unaware of whether daughter's ashes were buried; Romney pounds opponents in Florida

Good morning! It's Christine Nelson, at my desk in the WBTV newsroom. Here's a look at the stories we're covering on WBTV News This Morning at 4:30 a.m.:

JUST IN: We'll hear from Zahra Baker's biological mother and her feelings about Zahra's remains finally making its way back to Australia. We'll also find out why she's calling Adam Baker's actions move "callous."

Also, the gloves are off in the local race for North Carolina governor. How the attacks have started since Pat McCrory announced 24 hours ago that he's running for the top seat in the state.

Plus... a stomping in the stump for the GOP presidential nomination. Mitt Romney walks away big. How many delegates he got in his win last night and what the next move is for all the candidates.

Those stories and your first alert weather and traffic every 10 minutes!

See you on the air!