In a central Texas town still looking for answers, President Barack Obama will join the community of West on Thursday for a memorial service for the 14 people killed in a fertilizer plant explosion last week.
To find April Vanderlinden's alleged killer, the Tangipahoa Parish Sheriff's Office got an unlikely assist from her family.
Deputies arrested Ryan Pourciau, 18, a day after they say he killed Vanderlinden at her home.
A day after United Airlines bumped up their change ticket fee, U.S. Airways has done the same.
Both airlines are now charging passengers $200 to change their tickets, and the fees are even higher for international travel.
Two tornadoes ripped into a New Orleans suburb Wednesday afternoon, damaging homes and knocking down power lines, but no injuries were reported, the National Weather Service and local authorities said.