A 30-year-old Chicago man is wanted for murder after police say his new bride was found dead in her bathtub days after their wedding, still wearing the dress she had worn to the reception celebration.

Arnoldo Jimenez / Cook County Sheriff's Office

According to police, Arnoldo Jimenez and 26-year-old Estrella Carrera married at city hall in Chicago on Friday, May 11 and then went out to celebrate with friends and family that night. Both were last seen getting out of a rented limo around 4 am on Saturday to return home. Authorities are now asking for the public’s help locating Jimenez, who they say was last known to be driving a black 2006 Maserati sedan.

Carrera’s body was discovered by officers conducting a welfare check at her apartment around 4:30 pm Sunday, the Burbank Police Department said in a press release. Relatives had contacted police after she failed to pick up her two young children from a family member’s home on Saturday.

Police said Carrera, whose body had suffered multiple stab wounds, was still wearing a silver sequined cocktail dress she had been seen wearing Friday night. The Cook County Medical Examiner’s Office ruled her death a homicide on Monday. A first-degree murder warrant has been issued for Jimenez’s arrest.

On Tuesday, Burbank police released an image of Carrera wearing the silver dress and a photo of Jimenez’s Maserati. Anyone with information regarding his whereabouts is asked to call police at 708-924-7300.

For more on the case, watch Nancy Grace Wednesday at 8 pm and 10 pm ET on HLN, and for all the latest news, go to www.HLNtv.com.

Houston, Texas - Police make a gruesome discovery after finding a 6-month-old infant’s body in a refrigerator at his father’s home.

On May 2nd, the infant’s father, Joseph Mouton, called 911 and stated he was having suicidal thoughts, according to police.

When police responded to the 911 call, they discovered Mouton unresponsive on the floor of his home.

Investigators immediately began searching the home and discovered the body of his 6-month-old son wrapped in a blanket and stuffed in the refrigerator.

Joseph Mouton / Houston Police Dept.

According to court documents, Mouton caused serious bodily injury to his child by dropping the baby on the floor while he was intoxicated and failing to get the child medical attention. The autopsy on the 6-month-old boy has not been completed and the cause of death remains unknown.

Joseph Mouton has been charged with injury to a child and is currently behind bars at the Harrison County Jail on a $100,000 bond. He faces a maximum of 99 years in prison if convicted.

HLN reached out to the attorney for Joseph Mouton for a comment, but calls were not immediately returned.

For more on the case, go to www.hlntv.com

A 17-year-old boy has been arrested for allegedly drugging his grandparents to death.

On Sunday, May 13th, at 2:23 p.m., police responded to a 911 call. When officers arrived on the scene, they discovered the bodies of Janet Mae Sweet, 62, and Richard Lee Sweet, 55, inside their home. The bodies were allegedly discovered by family members who travelled to the home to celebrate Mother’s Day.

Isaiah Sweet / Buchanan Police

Autopsies were conducted by the Sate Medical Examiner’s Office; however, the cause of death is not being released at this time.

On Friday, May 11th, Isaiah Sweet, 17, allegedly discussed the murders with a friend and said he “drugged his grandparents and at that time he thought they were dead because he couldn’t locate a pulse,” according to the criminal complaint.

The following day, Sweet allegedly called another friend and admitted that he “killed his grandparents and that he was on the run,” the criminal complaint alleges.

The day after the bodies were discovered, police issued an arrest warrant. Hours later, Sweet was spotted by a police officer who was conducting surveillance in the area. Sweet fled, but was quickly identified and taken into custody.

The 17-year-old boy will be tried as an adult with two counts of first degree murder. The criminal complaint alleges that Sweet “willfully, deliberately, and with premeditation kill Janet Mae Sweet and Richard Lee Sweet.” The 17-year-old remains behind bars at the Buchanan County Jail on a $1 million cash only bond.

HLN reached out to the attorney for Isaiah Sweet for a comment, but calls were not immediately returned.

For more on the case, go to www.HLNtv.com

In a 911 call released Monday, Sergio Celis calmly informed a dispatcher that his 6-year-old daughter Isabel had disappeared from her bedroom in their Tucson home.

“I need to report a missing child. I believe she was abducted from my house,” he said. Asked why he believes she was abducted, however, he responded, “I have no idea.”

On the morning of April 21, Celis called 911 to report that Isabel was gone when he went to wake her up and her bedroom window was open with the screen laying the backyard. “My sons are running around the house looking for her,” he said.

According to Celis, the family got home from his son’s baseball game around 10:30 the previous night and the kids went to sleep soon after that. He told the dispatcher he had been watching TV in the living room at midnight and “never heard anything weird.”

“I was like just on the other side of the wall from her,” he said.

Isabel’s mother Becky had already left for work when Sergio Celis called 911. “I just called her. I told her to get her butt home,” he said.

In a separate 911 call, Becky Celis sounded more emotional and at times panicked as she tried to explain what happened.

“I went to work this morning at 7 and I just, I didn’t even come in and check on her. I should have checked on her,” she said.

Becky Celis told a dispatcher she had put braided ponytails in Isabel’s hair before she went to bed. She said Isabel was wearing an Old Navy American flag t-shirt and navy blue shorts when she last saw her.

Isabel’s 14-year-old brother also spoke to the dispatcher.

“Someone broke in and grabbed her,” he said, adding that it looked like the screen was taken off her bedroom window.

Also on Monday, police confirmed that there has been a voluntary agreement between Sergio Celis and Child Protective Services that he will stay away from his two sons. They would not say what led to that decision.

Tucson Police Chief Roberto Villasenor cautioned reporters at an afternoon press conference not to read too much into the development and said it is not indicative of a specific path investigators are pursuing.

In local and national media interviews, Isabel’s parents have both denied having any involvement in her disappearance.

 For expert analysis of the Celis 911 calls, watch Nancy Grace Tuesday at 8 pm and 10 pm ET on HLN, and go to www.HLNtv.com for all the latest news on the case.

Investigators are searching for a 41-year-old mother and her 11-year-old son who disappeared on May 10th from Bellevue, Nebraska.

According to police, surveillance video showed Charlotte Schilling at Kohl’s prior to checking her son Owen out of Wake Robin Elementary School in Bellevue, Nebraska.

Charlotte & Owen Schilling / Plattsmouth Police

Just hours later, surveillance video captured the missing mother and her son at a convenience store near the Lake Manawa exit in Council Bluffs, Iowa. Police Chief Steve Rathman told HLN that “only Charlotte and Owen Schilling were seen on the surveillance video.”

The next morning, investigators discovered missing mom’s Chevy Malibu abandoned near Lake Manawa.

Police Chief Steve Rathman told HLN that police discovered the contents of the missing mother’s purse and her cell phone inside her car trunk. The purse itself was gone and her cell phone battery was dead.

Investigators and water recue teams immediately began scouring Lake Manawa and the Missouri River with boats equipped with sonar technology for clues, but the search turned up nothing.

Police Chief Steve Rathman told HLN that they are “treating the Schillings' disappearance as a kidnapping.”

Anyone with information in the case is asked to call the Plattsmouth Police Department at 402-296-3311.

For more on the case, go to www.HLNtv.com

A 19-year-old mom sits behind bars after police say she admitted to burning her 13-month-old son’s genitals with a flat iron, according to the arrest affidavit.

On April 26th, police arrived at the Tahlequah City Hospital in Oklahoma where a baby boy was being treated for several broken bones and severe burns to his genital area.

Jodi Rock / Cherokee County Police Department

Police say that when they arrived at the hospital, the baby appeared to be “glassy eyed” and “withdrawn.”

Authorities say Jodi Rock fabricated several different stories to explain her son’s injuries, initially pointing blame at her aunt, uncle and boyfriend.

According to the arrest affidavit, the mother then confessed to “burning [the baby] with a flat iron hair straighter…she then said she took and closed the iron [on the baby’s] private parts.”

Rock then told police that the burned area “raised in a white blister which fell off,” according to the arrest affidavit.

The arrest affidavit states that the mother said either she or her boyfriend could have hurt the baby’s arms as they “both play rough with him…pulling him up by the arms and throwing him up in the air and on the bed.”

DHS immediately took custody of the baby boy while he was being treated at the hospital for his injuries.

HLN reached out to the attorney for Jodi Rock, but calls were not immediately returned.

The 19-year-old mom is currently being held on a $200,000 bond at the Cherokee County Detention Center on charges of felony injury to a child.

For more on the case, go to www.hlntv.com