Here are the trending stories Monday morning:

HPD: Wrong-way driver causes 5-car crash

A driver going the wrong way on the Southwest Freeway ended with him crashing head on into another car overnight. According to the Houston Police Department, it happened early Monday near Newcastle. Police started getting calls about a driver going the wrong way around midnight. They said he was speeding and headed in the wrong direction for 20 minutes, starting near the 610 East Loop before crashing near the 610 West Loop on the opposite side of the freeway. To read more, click here.

Sister of DPS trooper's alleged shooter: 'they left him behind'

Lanell Black spoke to her brother, Dabrett Black, four weeks before he allegedly shot and killed DPS Trooper Damon Allen on Thanksgiving Day. "He was just saying he was tired of living like this," Lanell Black said. "Constant headaches... he wanted someone to check his head. Every time he would go to a doctor, they would just look at him. He said 'why do I keep trying when nobody will listen to me?'" According to Lanell, her brother served three tours in Iraq, but after he witnessed his best friend loose a leg in an IED attack, he never recovered. To read more, click here.

Prince Harry and Meghan Markle announce engagement

Actress, humanitarian campaigner, lifestyle blogger — and, next spring, a princess. Palace officials announced Monday that Prince Harry is engaged to Meghan Markle, confirming months of rumors that the couple was close to tying the knot. In some ways, Markle — a mixed-race American raised in California, an outspoken full-time actress, and a divorcee — makes a surprising addition to Britain's monarchy. To read more, click here.

Man killed after crashing into tree, brick fence in Katy

A man was killed when he crashed in a Katy neighborhood early Sunday morning, authorities say. According to the Texas Department of Public Safety, they responded to a fatal crash near Enchanted Meadow and Concord Glen around 12:15 a.m. DPS says the driver was 48 years old, and he wasn't wearing a seat belt. He was pronounced dead at the scene. To read more, click here.

Here are 46 top Cyber Monday deals online now

With thousands of top Cyber Monday doorbusters online right now, we've been working around the clock to compile the very best deals. To read more, click here.