5 Things to Know This Morning

— -- Your look at the five biggest and most buzz-worthy stories of the morning.

1. DC Mansion Murder Suspect Taken Into Custody

Daron Dylon Wint, the man suspected in a quadruple murder at a Washington, D.C. mansion, was taken into custody Thursday night, police said.

Wint, 34, was arrested at 11 p.m. in the 1000 block of Rhode Island Avenue in Northeast Washington, Metropolitan Police said in a news release. He is charged with first degree felony murder - while armed. Members of the Capital Area Regional Fugitive Task Force made the arrest.

Wint was named by Metropolitan Police as the suspect in the murders after his DNA was found on the crust of a Domino's pizza that had been delivered to the house, authorities said.

2. Josh Duggar Responds to What He Calls 'Inexcusable' Actions as a Teenager

Josh Duggar is responding to recent reports that he inappropriately touched minors several years ago, saying he "would do anything to go back to those teen years and take different actions."

In Touch magazine was the first to report that Josh Duggar was investigated in 2006 for alleged misconduct starting when he was 14 years old.

In a statement first provided to People magazine and then posted to Facebook, Josh admitted, "Twelve years ago, as a young teenager, I acted inexcusably for which I am extremely sorry and deeply regret. I hurt others, including my family and close friends. ... I sought forgiveness from those I had wronged."

3. Omaha Police Officer Killed Just Hours Before Maternity Leave

An Omaha police officer was shot and killed Wednesday afternoon while trying to serve a felony warrant to a suspect, according to the Omaha Police Department.

Officer Kerrie Orozco, 29, was scheduled to go on maternity leave Thursday to take care of her daughter, Olivia Ruth, born premature in February, according to authorities. Orozco was a 7-year veteran of the department and had worked in the North Gang Suppression Squad since 2012.

Omaha Police Chief Todd Schmanderer said Orozco and other officers were in pursuit of 26-year-old Marcus D. Wheeler when Wheeler began shooting at police. Police returned gunfire, hitting Wheeler. Orozco and Wheeler were both pronounced dead at Creighton University Medical Center soon after the 1 p.m. shooting, according to Schmanderer at a news conference.

4. Fla. Mom Jailed in Son's Circumcision Case Due Before Judge

A Florida woman who has been jailed for a week after fleeing with her son to keep him from being circumcised is due back in court.

Heather Hironimus is expected to appear Friday before the judge who warned she faced imprisonment if she ignored his orders.

The 31-year-old woman was missing with her 4-year-old son for nearly three months before being arrested last week.

5. Czech TV Show Takes Family Back in Time to Live Under Nazi Control

A controversial new Czech TV series is asking a modern family to go back in time to live as they might have had to under Nazi rule, to show the brutality ordinary people had to endure during German occupation.

“Holiday in the Protectorate” asks one three-generation family to live as if it were 1939 to 1945. The family was selected from among 200 candidates after a “rigorous audition,” show officials said.

Their struggles will range from normal tasks, such as harvesting crops and milking cows, to specifically wartime demands -- sewing blackout curtains, fortifying a basement air-raid shelter, and dealing with food rationing and frequent hunger. The family will also live through "simulated air-raids, intimidation by Nazi informants and interrogations by the Gestapo," shows officials said.