Police And Family Search For Teen Missing Since 2018

James Mummer was last seen in 2018. He’s from Wisconsin. When James vanished he stood 5 feet 7 inches tall and weighed 175 pounds.

August 12, 2021
James Mummer

James was last seen on September 6, 2018. [via National Center for Missing & Exploited Children]

James was last seen on September 6, 2018. [via National Center for Missing & Exploited Children]

By: Michelle Sigona

On September 6, 2018, James Mummer disappeared from La Crosse, Wisconsin. He was 17 years old when he vanished.

Since 2018, the National Center For Missing and Exploited Children and other local organizations have been involved in his case, hoping to spread the word over the Internet and social media.

When James vanished he stood 5 feet 7 inches tall and weighed 175 pounds. He has blonde hair, brown eyes and was last seen wearing a black shirt with skulls on it and dark colored jeans.

Initially in 2018, investigators said his family believed he may be in the Reedsburg, Wisconsin area or possibly with friends in La Crosse.

James is listed as part of a longer missing person list in the state of Wisconsin. James was born on January 6, 2001.

If you know anything about this case, please call the La Crosse Crime Stoppers: 608-784-TIPS or visit www.lacrossecrimestoppers.com to report it online.

Next Up

Have You Seen Missing Teenagers Asia Wilbon Or Mackenzie Marken?

Both girls vanished during the night from their families’ homes.

Edmond Tillman: Police Still Searching For Teen Missing Since 2005

Tillman disappeared in from New York City when he was only 14 years old. The National Center for Missing and Exploited Children created an age enhancement of what he may look like at age 23.

Teenager Aaliyah Bell Disappeared From Rock Hill, South Carolina In 2014

If you have any information on Aaliyah’s whereabouts, please contact the National Center for Missing and Exploited Children directly: 1-800-THE-LOST.

Missing Indiana Teen Aaliyah Ramirez Recovered Safely in Florida

The Silver Alert to find missing teen Aaliyah Ramirez is thankfully no longer active.

California Teacher Arrested After Allegedly Hiding Teen For Two Years

The family of teenager Michael Ramirez thought he was missing for two years until he "inexplicably returned home" on March 11, 2022. Now, an arrest has been made in connection with his disappearance.

UPDATE: Let's Help Find Missing Dancer Aaliyah Ramirez From Indiana

In April 2021, investigators said she was supposed to catch her bus to school, but she never made it. Have any information? Text our hotline directly: 833-378-7783 (3-PURSUE)

Teen Lashaya Stine Is Missing; Her Mom Fears Sex Trafficking

“She needs to try and get away from whatever it is. If she can get to me, I will protect her. I will do anything to protect her,” her mother, Sabrina Jones, emphasizes.

Sophie Reeder Vanished In 2017, Her Family Is Still Searching For Her

Robert Reeder, Sophie's grandfather, said, "Please let us know where you are, we love you, the whole family loves you. Just let us know you are still alive." It's possible, according to authorities, she could be a victim of trafficking. If you have any information about Sophie Reeder's case, please contact the IN PURSUIT hotline by calling or texting. Remember, you can always remain anonymous: 833-378-7783 (3-PURSUE).

Michigan Teen Ciara Stacho Disappeared In 2015, Remains Missing Today

Ciara Stacho went missing from Michigan in August 2015. The National Center for Missing and Exploited Children (NCMEC) produced an age-enhanced photo of what Ciara Stacho may look like as an 18-year-old.

Neighbor Considered A Suspect In The Disappearance Of 19-Year-Old Utah Farmer

Dylan Rounds was last heard from on May 28, 2022. On July 7, 2022, police named James Brenner, 58, a suspect in his disappearance.

Featured Cases

More Missing