We’re also following the flight delays and tomorrow’s impacts after a plane crash at RDU. Plus, Only on WRAL, why a high school student is not allowed to participate in one of the most important events of his life.. and how he and his family are fighting for him to graduate. Watch WRAL-TV at 11 p.m., and search for these and other stories on WRAL.com.

On WRAL at 11: Cooler weather tomorrow morning but we’re about to warm up. When and where temperatures top 90 degrees

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, laboratory access at Raleigh science museum

DinoLab at North Carolina Museum of Natural Sciences

Robert Petrick was arrested in 2003 for the death of his wife, Janine Sutphen, who was found wrapped in a tarp, tied in duct tape and floating in Raleigh's Falls Lake. The medical examiner concluded she had been suffocated and wrapped in sleeping bags with her legs chained.<br />

Sutphen, 57, a cellist with the Durham Symphony, was reported missing by her husband Jan. 22, 2003, after she failed to show up for a rehearsal. Police later found her car, along with her keys and cello, inside a downtown Durham parking garage across the street from where rehearsal had been held.<br />

Petrick, who represented himself in his murder trial, was found guilty of first-degree murder in November 2005 and was sentenced to life in prison without the possibility of parole.

WRAL.com Archive: Robert Petrick