Help Find Missing Charles Arlin Henderson

Help Find Missing Charles Arlin Henderson “Once you choose hope, anything is possible.” -- Christopher Reeve
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“Where hope grows, miracles blossom.” -- Elna Rae

“Once you choose hope, anything is possible.” -- Christopher Reeve

"History has taught us that even
when it looks like there is no hope, hope still lives in people's
hearts." -- Jaycee Dugard

04/21/2026

Bianca Noel Piper

Missing Since: March 10, 2005 from Foley, Missouri
Classification: Endangered Missing
Date Of Birth: December 26, 1991
Age: 13 years old
Height and Weight: 5'6, 185 pounds

Distinguishing Characteristics: Caucasian female. Brown hair, brown eyes. Piper's nickname is B and some agencies refer to her as Bianca Tanner. She has scars on her arms and legs and a scar on her abdomen. Her ears are pierced. Piper may wear her hair in a ponytail.

Clothing/Jewelry Description: A lime green blouse, a gray Adidas hooded sweatshirt, blue jeans and white sneakers.

Medical Conditions: Piper suffers from attention deficit/hyperactivity disorder and severe bipolar disorder, for which she was hospitalized in early childhood. She has mood swings, aggressive tendencies, periodic anxiety attacks, and difficulties with self-control as a result of her conditions; however, she often acts like a normal teenager and it may be difficult to tell that she is ill. She takes several daily medications and if she does not take them, she may become disoriented and have hallucinations. Piper may be in need of medical attention.

Piper was last seen at approximately 6:15 p.m. on March 10, 2005, when her mother dropped her off at McIntosh Hill Road in Foley, Missouri, about a mile from their home. Piper had been having anger management problems and had a tantrum about chores before her disappearance. Her therapist had advised Piper's mother to drive her a distance from home and make her walk back alone to deal with her aggression. Piper and her mother had tried the treatment only once prior to March 10, but it had been helpful, and Piper requested that it be done again. She also asked to be dropped off further from home than she had before. She never arrived home and has never been heard from again. Her mother reported her missing at 8:20 p.m. Piper was carrying a flashlight at the time of her disappearance.

Investigators at first believed Piper became lost on her way back home. If this theory is correct she would have succumbed to exposure in a short time; temperatures in the area the evening of her disappearance dropped below freezing. However, since an extensive search turned up no sign of Piper, authorities now think she may have been abducted. She has no history of running away from home. Her mother and her mother's live-in boyfriend have both passed polygraph tests, her biological father was extensively interviewed, and none of her family members are considered suspects in the case.

In 2007, investigators began investigating Michael J. Devlin for possible involvement in Piper's disappearance and in several other cases, including the 1991 disappearance of Charles "Arlin" Henderson, and the 1988 disappearance of Scott Kleeschulte. Shawn Hornbeck, a fifteen-year-old boy who disappeared in 2002, and William "Ben" Ownby, a thirteen-year-old boy who was abducted in 2007, were both found alive and well in Devlin's house in January 2007. Ownby had been missing for five days and Hornbeck for over four years. Both boys had been held against their will by Devlin, who subequently pleaded guilty to kidnapping and child molestation and was sentenced to life in prison. Authorities initially suspected Devlin could be linked to other missing child cases, and formed a multi-jurisdictional task force to investigate this theory. In October 2007 the task force dissolved, as it couldn't find any evidence that Devlin was involved with children other than Hornbeck and Ownby.

Piper was an eighth-grader at Winfield Middle School at the time of her disappearance and was in special education classes because she has a short attention span and had missed a lot of school due to her illnesses. Her teachers stated she is artistically talented. Piper's father died in 2009, but her mother and sister are still alive and looking for her. Her mother now lives in St. Charles, Missouri. Piper's case remains unsolved.

If you have any information concerning this case, please contact:
Lincoln County Sheriff's Office 636-528-8546 OR 636-528-6100

04/21/2026

Ulisses Mondragon

Missing Since: September 15, 2005 from Oxnard, California
Classification: Family Abduction
Date of Birth: March 27, 2000
Age: 5 years old
Height and Weight: 4'0, 42 - 50 pounds

Distinguishing Characteristics: Hispanic male. Brown hair, hazel eyes. Mondragon's nickname is Chobie.

Mondragon was last seen in Oxnard, California on September 15, 2005. He is believed to have been abducted by his non-custodial mother, Manuela Florido. Florido's date of birth is June 17, 1982; she was twenty-three years old in September 2005. Photographs and additional vital statistics for her are unavailable. Florido and Mondragon may be traveling with two young female children. Mondragon's whereabouts remain unknown and his case is unsolved.

If you have any information concerning this case, please contact:
Ventura Police Department 805-650-8010

04/19/2026

Alexander Chacon

Missing Since: January 31, 2005 from Buena Park, California
Classification: Family Abduction
Date of Birth: March 22, 1999
Age: 5 years old
Height and Weight: 4'5, 50 pounds

Distinguishing Characteristics: Hispanic male. Black hair, brown eyes.

Chacon was last seen in Buena Park, California on January 31, 2005. He is believed to have been abducted by his non-custodial mother. Photographs and information for Chacon's mother are unavailable. The child's whereabouts are unknown and his case remains unsolved.

If you have any information concerning this case, please contact:
Orange County District Attorney's Office 714-347-8557

04/15/2026

Jacob Allen Bobo

Missing Since: May 30, 2005 from Arkadelphia, Arkansas
Classification: Family Abduction
Date Of Birth: January 6, 1996
Age: 9 years old
Height and Weight: 4'10, 80 pounds

Distinguishing Characteristics: Caucasian male. Brown hair, brown eyes. Jacob's teeth are slightly crooked. His nickname is Jake. He may speak with an English accent.

Jacob and his sister Halle disappeared from Arkadelphia, Arkansas on May 30, 2005. They were abducted by their non-custodial mother, Luanne Kay Bobo. A photograph and vital statistics for Luanne are posted below this case summary.

The children's father, Chris Bobo, has full custody of them. After Chris and Luanne divorced, Luanne moved to the United Kingdom and remarried. Chris and Luanne worked out a regular visitation schedule. Chris last saw children in May 2005; their mother refused to return them to the United States after a visit. He last spoke to them in November 2005. He stated Jacob was crying and frightened during the conversation. A felony warrant was issued for Luanne on June 22, 2006, but the UK refuses to extradite her.

Chris has sent gifts to his children through the United States consulate in the UK, and the consulate gives him updates on their well-being every six months. He is making active efforts towards their return to his care. Halle and Jacob's whereabouts are known, but they remain listed as missing because their custodial father doesn't have them. Their cases remain unsolved.

If you have any information concerning this case, please contact:
Clark County Sheriff's Office 870-246-2222

04/15/2026

Brianna Alexandria Maitland

Missing Since: March 19, 2004 from Montgomery, Vermont
Classification: Endangered Missing
Date Of Birth: October 8, 1986
Age: 17 years old
Height and Weight: 5'3 - 5'5, 105 - 118 pounds

Distinguishing Characteristics: Caucasian female. Brown hair, hazel eyes. Maitland has a faint scar extending from her left eyebrow to her forehead. Her left nostril is pierced; she wore a small ring or stud in it at the time of her disappearance. She wears contact lenses, but they were left behind when she vanished. Maitland's nicknames are Bri and B.

Medical Conditions: Maitland was taking medication for migraine headaches at the time of her disappearance. Her medication was left behind.

Maitland was last seen at her dishwashing job at the Black Lantern Inn in Montgomery, Vermont, between 11:20 p.m. and midnight on March 19, 2004. Her coworkers asked her to have dinner with them, but she declined because she was tired and had to get up early to go her second job as a waitress in St. Albans, Vermont. She left work and was supposed to go home to where she lived with a friend in Sheldon, Vermont. She never arrived and her friend assumed she had moved back in with her parents and brother in East Franklin, Vermont. The friend called Maitland's parents on March 23 and found out Maitland wasn't there, and reported her missing.

Maitland's vehicle, a pale green four-door 1985 Oldsmobile sedan, was found abandoned on March 20, off East Berkshire Road and Route 118, across Dutchburn Farm Road, about a mile outside of Montgomery. It was parked partially inside an abandoned barn. Two of Maitland's uncashed paychecks were on the front seat of the car. She also left behind all her clothing, her medicine, driver's license, her makeup, and her contact lenses. Some of her belongings were strewn on the ground in front of the car. A woman's fleece jacket was found in a field near Maitland's car, but it apparently did not belong to her.

The Oldsmobile had sustained minor damage; it had apparently backed into the building and punctured a hole in the wall. Investigators later came to believe the accident may have been staged. Police did not initially report the abandoned car to Maitland's mother, who is the registered owner. They noticed Maitland's paychecks inside the vehicle and guessed that she was the primary driver, so they went to her place of work to try to find her and tell her about the car. The abandoned Oldsmobile and Maitland's disappearance were not connected until her disappearance was reported three days later. A photograph of the vehicle as it was found is posted below this case summary.

The residence where Maitland's car was found is former home of Myron and Harry Dutchburn, who were brutally beaten and robbed there in 1986. The crime is unsolved. The Dutchburn brothers survived the attack and moved into a nursing home after being released from the hospital; they never returned to the residence. They both later died of natural causes. The home had been vacant for six years prior to Maitland's disappearance.

There has been some speculation that Maitland's disappearance is related to the disappearance of Maura Murray, a nursing student from Massachusetts who vanished February 9, 2004 in Haverhill, New Hampshire after getting into a car accident. She has not been found. Haverhill is only about 90 miles from Montgomery. The Federal Bureau of Investigation (FBI) met with local authorities to discuss possible links between the cases. Both Murray and Maitland are attractive brown-haired young women, and both disappeared after car accidents in which their cars were left behind with personal items inside. However, the FBI and local law enforcement concluded that, despite the apparent similarities, Murray and Maitland's cases were probably not connected to each other. The theory is not being entirely ruled out, but investigators believe it is an unlikely one.

About three weeks before Maitland disappeared, she was reportedly attacked by a female acquaintance in front of several witnesses. The reasons for the assault are unclear. Maitland did not try to defend herself, although she has had several years of martial arts training. After the attack she went to the hospital and received treatment for facial cuts, two black eyes and a concussion. She filed a criminal complaint against her alleged attacker. The case was still pending when Maitland disappeared. After she vanished, the district attorney dropped the complaint, against the objections of Maitland's parents.

There is a possibility that Maitland left of her own accord; she mentioned to friends her plans for possibly making a short trip out of the area. She is described as an independent, restless young woman who was unhappy in her rural surroundings, and she has run away before. Maitland passed her General Equivalency Diploma (GED) examination on the day of her disappearance; the GED is the equivalent of a high school diploma. She planned to attend college part-time. Authorities believe she was a victim of foul play and her disappearance is possibly drug-related; drugs are very common in the Montgomery area. Maitland's parents also think she came to harm, but they maintain their daughter was not seriously involved with drugs and drugs were not a factor in her disappearance.

Some agencies report that Maitland vanished from East Franklin or Sheldon, Vermont.

If you have any information concerning this case, please contact:
Vermont State Police 802-524-5993

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Moscow Mills, MO
63362

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