‘Devoted’ Mother Mysteriously Vanishes After Attending Son's Football Game; Police Search Landfill

Heidi Planck seemed “a little bit antsy” before departing the game at halftime, her ex-husband says.

December 01, 2021
ID photo of Heidi Planck smiling in front of a light blue background (left); Security footage shows Heidi Planck leaving her home with her dog prior to arriving at her son's football game. (right)

Security footage shows Heidi Planck, 39, leaving her home with her dog prior to arriving at her son's football game.

Photo by: Los Angeles Police Department

Los Angeles Police Department

Security footage shows Heidi Planck, 39, leaving her home with her dog prior to arriving at her son's football game.

By: Aaron Rasmussen

Authorities in California are searching for a woman who disappeared after suddenly leaving her 11-year-old son’s football game before it ended.

On Oct. 17, Heidi Planck, 39, was watching her boy play football in Downey, but she appeared to be on edge and took off at halftime. “She was a little bit antsy, yes. I don't know why,” Planck’s ex-husband, Jim Wayne, 63, told Dateline. “All I know is that was the last time I saw her or talked to her.”

On Oct. 20, three days after the game, Wayne reported Planck missing because she failed to pick up their child at school. “She's a devoted mother who would never, ever leave her son,” he said. “We have a 10-year-old boy at home that's looking for his mom and we just need to find her.”

The day she went missing, home surveillance footage shows Planck getting into her 2017 Range Rover with her dog, Seven, and driving away. A couple later found the pet wandering alone around a high-rise apartment building in downtown LA.

Surveillance video confirms Planck had been in the area.

“In the video, it looks like she was taking her dog for a quick walk. She doesn’t have her purse on her, she doesn’t have keys in her hand,” a friend told KTLA. “There’s no connection [to the area] that I’m aware of. So, I feel like that’s another one of the mysteries. What is she doing there? Who did she know there?”

A second friend said she and others confirmed some staff at the apartment building recognized and knew Planck and her dog.

Wayne said he received a call from an official at the Securities and Exchange Commission one day after he reported Planck missing. “I don't know how she got my name and I don't know how she got my number, but she called me and started asking me questions about [Planck’s boss],” he told Fox News. “Something's dirty here.”

As the search continues, Wayne said his son is suffering. “The poor kid, man,” Wayne said. “He just needs to know what the hell happened to his mom. And he's going to have to have some kind of closure somewhere.”

Heidi Planck is 5 feet 3 inches tall and weighs around 120 lbs., with blond hair and blue eyes. Anyone with any information regarding her whereabouts should contact the Los Angeles Police Department’s Missing Persons Unit at 213-996-1800. Anonymous tips can be submitted to the Los Angeles Regional Crime Stoppers at 1-800-222-TIPS (8477) or online.

Next Up

Daughter Isn't Stopping The Search For Her Mom After Father Claims She Died

Police say more than 150 tips have come in on the Angela Green case and this is currently an active missing persons investigation.

Pregnant Mom Akia Eggleston Missed Her Own Baby Shower; Hasn't Been Seen Since 2017

The 22-year-old, who was eight months pregnant, was reported missing when she failed to show up at her own baby shower.

Cops Confirm Remains Found Are Missing Mom Savannah Spurlock; Suspect Arrested

Savannah Spurlock vanished in January; the body was reportedly found on property owned by the suspect's family.

New Docuseries Finding Andrea Explores the Mysterious Disappearance of Louisville Mother Andrea Knabel

The first two episodes of Finding Andrea will begin streaming exclusively on discovery+ Friday, October 15. New episodes will stream every Friday on the platform.

Woman Who Helped Find Missing People Disappears, Family ‘Still Hopeful’

“In fifty years, this is the most complicated case I’ve ever been involved in,” an investigator says of the search for Andrea Knabel.

Have You Seen Missing Florida Mom Lauren Dumolo?

Investigators say since Lauren Dumolo vanished they've worked hundreds of leads. At this point, none have led to her whereabouts. Please call or text the "In Pursuit" hotline with your tips on this case: 833-378-7783.

In 2016, Kristal Reisinger Said She Was Raped, Then She Vanished In The Colorado Woods

Rumors surround the alleged sex assault and disappearance of the 29-year-old mom; now investigators need your help to find the facts.

Missing Mom Texted 'I Will Be In Tomorrow If I'm Not Dead'; Cops ID Husband As Suspect

Cheryl Coker vanished in October 2018; police believe she is “not alive.”

Gone Girl? A Deep Dive Into The Case Of Missing Mom Jennifer Dulos

Authorities have reportedly found garbage bags containing clothing and sponges stained with blood belonging to Jennifer Dulos.

Kentucky Cops Say Andrea Knabel, Mom Who Searched For Missing Persons, Has Vanished

Andrea Knabel, 37, has been missing since August 13, according to authorities.