Gary and Jan Tyrrell Murders: Where Is Mark Porter Now? – “Dateline: Unforgettable” looks at the 2014 slayings of Gary and Jan Tyrrell, a married couple, by their “friend” Mark Porter.
Due to his gambling addiction, Porter had been struggling financially and determined that the best way to get out of trouble would be to rob and kill the Tyrrells at their house in Springfield, Missouri.
The daughter of Jan and Gary Tyrrell phoned the police in May 2014 after having problems getting in touch with their parents. When the police looked inside their home, they discovered that the couple had been murdered; Gary, 60, had been shot twice, and Jan, 61, had been struck in the skull with a blunt object.
The murder is shown in Episode 13 of the incredibly compelling series Dateline: Unforgettable Season 2, which also details the subsequent investigation that led to the killer’s capture. The “The Collector” episode will air exclusively on Oxygen on Tuesday, August 30, 2022, at 8 p.m. ET. We can tell you where the killer Mark Porter is right now if you’re curious.
How Did Gary and Jan Tyrrell Die?
The terrible cases of Jan and Gary Tyrrell in 2014 shook the Springfield City neighbourhood as a whole. Gary, a resident of Springfield, Missouri, was 60 years old, and Jan Tyrrell, his wife, was 61. Jessica, one of their daughters, resided in Oklahoma City with her fiance.
The elderly Springfield couple enjoyed the hobby of numismatics or the study of rare coins. According to reports, the couple’s home was stocked with priceless metals and diamonds.
According to reports, the pair lived a happy married life together and were well-liked and respected by their neighbours.
According to reports, the Missouri police discovered Jan and Gary Tyrrell’s brutally slain bodies on May 1, 2014, after their daughter and her fiancé contacted 911.
Jessica, the couple’s daughter, hurried to her parent’s home with her fiance after learning that her parents hadn’t spoken on the phone or texted each other since April 30, 2014, which was quite unusual.
Who killed Jan and Gary Tyrrell and Why?
Apparently, Gary and Jan Tyrrell were brutally murdered at their Springfield home by Mark Porter, a 53-year-old Missourian. Gary, who had served as the district’s assistant superintendent, worked with the man who was the Mountain Grove School District superintendent.
The couple had known him for a long time and trusted him. Investigators discovered no evidence of a forced entry into the couple’s home, indicating that the couple welcomed Mark Porter.
Gary was viciously battered before being fatally shot twice, while Jan was allegedly mercilessly bludgeoned by Mark Porter with a walrus tusk. Authorities recovered Jan’s body on the first floor, while Gary’s body was discovered upstairs in a bedroom.
Further research revealed that Mark Porter owed the couple a sizable sum that he could not repay. Additionally, he is accused of stealing from the couple’s house some priceless coins worth at least $18,000. According to police records, these were the suspected causes of the murders.
What Happened to Mark Porter and Where Is He Now?
Police started to suspect Porter due to his odd conduct and words as the inquiry went on. After that, Porter’s DNA sample matched that of the crime scene, which resulted in his arrest for the murders of Gary and Jan Tyrrell.
Mark Porter entered a guilty plea and was given two life sentences in 2015. He is completing his term at the South Central Correctional Center in Licking, Missouri. Currently, Mark Porter is a prisoner at the South Central Correctional Facility in Licking, Missouri. He will be eligible for parole in 2043, according to sources.
Don’t miss “Dateline: Unforgettable” Season 2 Episode 13, titled “The Collector,” which airs on Oxygen.