Contents hide

1 🔪 The Chameleon Killer

1.1 Introduction: Evil in Plain Sight

1.2 The Bear Brook Murders: A Mystery Begins

1.3 The Chameleon: A Killer of Many Faces

1.4 The Victims: Faces Behind the Mystery

1.5 The Breakthrough: DNA and Genealogy

1.6 The Trail Across America: Suspected Victims

1.7 Capture and Imprisonment: Justice Delayed

1.8 The Legacy: Forensic Genealogy and Cold Cases

1.9 Evil Wears a Friendly Face

🔪 The Chameleon Killer

Terry Peder Rasmussen's Trail of Death Across America

Introduction: Evil in Plain Sight

In 1985, hikers stumbled upon a rusted metal barrel partially buried in the woods near Bear Brook State Park in Allenstown, New Hampshire. Inside, they discovered something that would haunt investigators for decades: two decomposed bodies wrapped in plastic. A woman and a young girl, their identities unknown, their killer a complete mystery.

Representation of the type of barrel found at Bear Brook State Park in 1985

Fifteen years would pass before another barrel surfaced in the same area. This one contained two more victims—both children. The cases remained frustratingly cold until the early 2000s when a man arrested in California for child abandonment would finally unlock the mystery. His name was Curtis Kimball, but that was just one of many aliases he'd used throughout his life of deception and murder.

DNA evidence would eventually reveal his true identity: Terry Peder Rasmussen, a serial killer who had operated across multiple states, assumed dozens of false identities, and left a trail of victims spanning decades. He became known as the "Chameleon Killer"—not because of any distinctive physical feature, but because of his uncanny ability to reinvent himself, to blend into communities, and to prey on vulnerable women and children while hiding in plain sight.

The Bear Brook Murders: A Mystery Begins

The First Barrel (1985)

On November 10, 1985, a group of deer hunters exploring the woods near Bear Brook State Park in Allenstown, New Hampshire, made a gruesome discovery. Partially buried in a ravine, covered with branches and debris, was a 55-gallon metal drum. Inside, wrapped in plastic and decomposed beyond easy recognition, were the remains of two bodies: an adult woman and a young girl, estimated to be around 10 years old.

Bear Brook State Park, New Hampshire - where the first barrel was discovered in 1985

The bodies were so badly decomposed that initial identification was impossible. Investigators estimated the victims had been dead for at least two years, possibly longer. The woman was found wearing a t-shirt and sweatpants. The girl wore a pink blanket. Both had been carefully wrapped, suggesting the killer had taken time and care in disposing of them—a detail that would prove significant.

Fifteen Years of Silence

For fifteen years, the case sat dormant. The remains were stored, the files archived, and the mystery deepened. Investigators had no leads, no suspects, and no way forward. It was one of New Hampshire's most haunting unsolved cases—two people, dumped like garbage in the woods, their identities lost to time.

Then, in November 2000, something extraordinary happened. Another barrel was discovered in the same area of Bear Brook State Park. This one contained two more bodies—both young girls, both carefully wrapped in plastic, both decomposed beyond initial recognition.

The Chameleon: A Killer of Many Faces

Rasmussen created at least a dozen false identities throughout his criminal career

The Art of Reinvention

Terry Peder Rasmussen's greatest skill wasn't murder—it was deception. Throughout his life, he created at least a dozen documented aliases, each one complete with fabricated histories, false employment records, and carefully constructed personas designed to gain the trust of vulnerable people.

His known aliases included:

• Terry Peder Rasmussen (his birth name)
• Curtis Kimball (used in California)
• Bob Evans (used in New Hampshire and other states)
• Gordon Jenson (used in various locations)
• Larry Vanner (used later in life)
• Jenson (another variation)

The Pattern of Predation

Rasmussen's victims shared a common profile: single mothers with young children. He would target women who were vulnerable, isolated, and desperate—women who might not be immediately missed, whose disappearances might be attributed to voluntary abandonment rather than foul play.

The Victims: Faces Behind the Mystery

Memorial for the victims of the Bear Brook murders

The Breakthrough: DNA and Genealogy

Modern DNA genealogy technology finally cracked the case after decades

2002: California Arrest

In 2002, Terry Peder Rasmussen was arrested in California on charges of child abandonment. He had been living under the alias "Curtis Kimball" and had abandoned a young girl in his care. The arrest seemed routine at the time—a minor charge, a small-time criminal.

But investigators decided to run his DNA. What they discovered would change everything.

The Match

Rasmussen's DNA matched samples taken from the Bear Brook victims. The man arrested in California was the same man who had murdered Marlyse Honeychurch and her two daughters in New Hampshire over twenty years earlier.

Forensic Genealogy: A New Tool

As investigators dug deeper, they employed a relatively new investigative technique: forensic genealogy. By uploading Rasmussen's DNA to genealogy databases and working with genealogists, they were able to trace his family connections and confirm his true identity.

Forensic genealogy became the key to solving the decades-old mystery

The Trail Across America: Suspected Victims

New Hampshire (1981-1985)

Rasmussen's confirmed murders in New Hampshire include Marlyse Honeychurch and her two daughters, found in the Bear Brook barrels. However, investigators suspect he may have killed additional victims in the state during the early 1980s.

California (1980s-2000s)

Rasmussen spent considerable time in California, where he lived under various aliases. Several unsolved murders and disappearances from this period are being investigated for possible connections to Rasmussen.

Texas and Other States

Evidence suggests Rasmussen traveled extensively throughout the United States during his criminal career. Investigators are examining cold cases from Texas, Connecticut, and other states for possible connections.

Rasmussen's trail of terror spanned multiple states over three decades

Capture and Imprisonment: Justice Delayed

Death in Prison

Before he could serve significant time for his crimes, Terry Peder Rasmussen died in prison in 2010 at the age of 61. He died of natural causes, never fully confessing to all of his crimes, never providing closure to all of the families who had lost loved ones to his violence.

The Legacy: Forensic Genealogy and Cold Cases

The Rasmussen case revolutionized cold case investigations worldwide

A New Era of Investigation

The Rasmussen case became a watershed moment for forensic genealogy. The success in identifying victims and confirming the perpetrator demonstrated the power of DNA genealogy in solving decades-old cold cases.

Since the Rasmussen case, forensic genealogy has been used to solve numerous other cold cases, including the Golden State Killer case and many others. It has become a standard tool in law enforcement's arsenal.

Evil Wears a Friendly Face

Terry Peder Rasmussen was not a monster in the traditional sense. He didn't look like a killer. He didn't act like a killer. He was charming, capable of holding down employment, able to maintain relationships. He was, in every visible way, an ordinary man.

That ordinariness was precisely what made him so dangerous. It allowed him to gain the trust of vulnerable people. It allowed him to move through society without raising suspicion. It allowed him to murder and disappear, again and again, for decades.

Remembering the victims: Marlyse, Marie, Sarah, and Tammy

The Chameleon Killer's story is a reminder that evil doesn't always announce itself. It doesn't always wear a mask or display obvious signs of danger. Sometimes, it wears a friendly smile and a false name. Sometimes, it looks exactly like someone you might trust with your life—and your children's lives.