We're also following the homicide investigation of a woman found dead in Rocky Mount. Plus, when you can expect t-shirt and shorts weather this week. Watch WRAL News on FOX 50 at 10 p.m., and search for these and other stories on WRAL.com.

On FOX 50 at 10: Pro-Palestinian tent encampment forms again at UNC. Why the friend of an American hostage from Chapel Hill says he is concerned

Have you noticed an unusual smell or flavor in your tap water over the past few days?

What's wrong with Raleigh tap water? Algae bloom at Falls Lake behind the smell, color

'Earthy and musty:' Here's why your tap water may taste strange this weekend in Raleigh

The "Dueling Dinosaurs" exhibit opening this weekend at Raleigh's North Carolina Museum of Natural Sciences will feature what's believed to be the most complete T. rex skeleton ever discovered.

'Dueling Dinosaurs:' One-of-a-kind dig at Raleigh science museum opens this weekend

DinoLab at North Carolina Museum of Natural Sciences

Angela Moberley , a  Virginia Tech alum, photographs a self-portrait on the campus of Virginia Tech, site of Monday's massacre by gunman Cho Seung Hui which killed 32 people, in Blacksburg, Va., Friday April 20, 2007. In background is Norris Hall where 30 victims lost their lives.   (AP Photo/Angela Moberley)

Virginia Tech Self Portrait