Jason Paul Robin, 24, and his fiancée Katharine Wyndham White, 21, from Harris county, were arrested earlier this week.
Etika's personal effects, including a backpack and cell phone, were discovered near the scene earlier this week.
"Never put any remains inside of a suitcase. It's just a terrible way to treat that [person]," police officer Genae Cook said.
Many said they didn't look quite as polished as the Duchess of Sussex.
Police don't yet know the sex or age of the remains.
Graphic Vallejo, California police body camera footage shows the shooting death of Willie McCoy, 20, as he woke up in a Taco Bell drive-thru in February.
Monica Dominguez claimed her daughter died while bathing unsupervised.
"It's unnerving and a little scary," one local business owner said after the gruesome discovery.
The body was so decomposed police could not immediately tell its age, sex or cause of death.
The family's luggage, car seat and stroller were not removed from the flight, leaving the family with no clothes.
The 38-year-old was last seen on January 5 as she was heading to a co-worker's home to eat pizza and watch a movie.
Justin Earnshaw, 38, was one of three people found in the vehicle belonging to missing man Jose Daniel Munoz.
Low-grade inflammation is the most important driver of unhealthy aging.
I am damned if I am now going to stand here in the middle of this industry and watch other women do to others what was once done to me.
"Please continue to pray for Hania, her family, & each other," the FBI's Charlotte office tweeted.
Police have not officially ruled the death as a homicide, but have deemed it as "suspicious."
Recovering the body of the 27-year-old American missionary has proven to be difficult Thursday by Indian authorities.
The soldier's mistress allegedly knew he had killed his wife and appeared to be helping him dispose of the body.
The body of missing Florida boy, Jordan Belliveau, has been found.
Oral piercings can also lead to complications.
Jenkins was reportedly out of state at the time the body was found.