When it comes to the destruction of Raccoon City in the Resident Evil franchise, it’s easy to place all the blame on the viral outbreak of September 1998. You know the one where zombies were roaming the streets, the military blockade that prevented residents from escaping, the missile that ended it all. But the fall of Raccoon City started two months earlier, inside a mansion deep in the Arklay Mountains.
A Mansion Built on Secrets
One of the co-founders of the Umbrella Corporation, Oswell E. Spencer had a mansion built in the Arklay Mountains outside Raccoon City. On the surface it was a grand private estate. Beneath it was an operational bioweapons research lab hidden from the public. From that lab researchers ran illegal experiments to create some of the most dangerous viruses the world had ever known.
The lab’s main project was the T-Virus, a mutagen derived from an earlier discovery called the Progenitor Virus. Originally, one of Umbrella’s founders Dr. James Marcus was in charge of the research into the T-Virus, but Spencer had him assassinated in 1978. Spencer handed Marcus’ work over to two rising scientists: Dr. William Birkin and Albert Wesker.
Then, in early 1998, everything started to fall apart.
The Queen Leech, a mutated organism carrying the consciousness of the long-dead Marcus, created an accident at the Arklay Laboratory that exposed the entire staff to a strain of the T-Virus. Security staff were the next ones to be infected, followed by any wildlife nearby. By the time anyone noticed, the surrounding forest was crawling with zombies, infected dogs, and far worse.
S.T.A.R.S. Walks Into a Trap
The murders and disappearances around the Arklay region eventually drew the attention of Raccoon City’s elite Special Tactics and Rescue Service unit, also known as S.T.A.R.S. In late July 1998, the Bravo Team was sent to investigate.
They didn’t make it very far. Their helicopter went down (later revealed to have been sabotaged) and the team was scattered across the forest and the mansion grounds. Most of them didn’t survive. Captain Enrico Marini made it inside the mansion and realized there was a traitor within S.T.A.R.S., but he was shot before he could name who it was.
When Bravo Team fell silent, the Alpha Team was dispatched. They landed in the mountains and were immediately ambushed by zombie dogs with one member killed on the spot. Panicking, their pilot Brad Vickers abandoned them. The surviving members, Chris Redfield, Jill Valentine, Barry Burton, and their captain Albert Wesker, took shelter inside the mansion.
Wesker’s Betrayal
What Alpha Team didn’t know was that Wesker had been working for Umbrella the entire time. The mission was never a rescue operation. Wesker had arranged for his own teammates to be trapped inside a facility full of bio-organic weapons so that Umbrella could observe how their creatures performed against trained soldiers.
As the team fought through the mutant creatures while uncovering evidence of what Umbrella had been doing for years, Wesker was preparing his exit. He injected himself with a prototype virus, then lured the survivors to the underground lab and released the facility’s most powerful weapon: the Tyrant, a massive BOW designed as the ultimate bioweapon.
Unfortunately for Wesker, the Tyrant rebelled and impaled him. The survivors triggered the lab’s self-destruct sequence.vChris, Jill, Barry and Bravo team member Rebecca Chambers made it to the roof just as Brad finally returned with the helicopter. What was left of S.T.A.R.S. escaped the mansion right before it was destroyed in the explosion.
Wesker managed to survive the Tyrant’s attack and the explosion due to the prototype virus giving him superhuman abilities, which included a healing factor.
How the Spencer Mansion Incident Affected Umbrella
From the outside, the mansion’s destruction looked like a catastrophe for Umbrella. Their secret facility was destroyed, their illegal experiments were exposed to the public while a team of witnesses who worked in law enforcement were alive and talking.
But Umbrella had resources and connections. Chief Brian Irons, the head of the Raccoon City Police Department, was on Umbrella’s payroll. The survivors’ reports were officially dismissed. There was no investigation and containment protocols were never put in place. And from Umbrella’s perspective, the incident had actually been a success. The BOWs performed well, they had their combat data and the cover-up was working as intended.
Instead of pulling back on their experiments, Umbrella doubled down. The lesson they took from the Arklay incident was that they could get away with just about anything.
Meanwhile, the survivors were broken and splintered. Chris Redfield left Raccoon City to pursue Umbrella independently in Europe. Barry Burton relocated his family to Canada out of fear. Jill Valentine stayed in Raccoon City but was stonewalled at every turn. The only people who knew how dangerous the T-Virus was and what Umbrella was capable of had been discredited.
The Chain of Events That Led to the Raccoon City Outbreak
With the Arklay lab gone, Umbrella shifted their focus onto its next major project: the Golgotha Virus, a far more dangerous pathogen Dr. William Birkin was developing in a secret facility beneath Raccoon City itself. Umbrella wanted that research secured.
However, Birkin was obsessed with completing Golgotha, and was plotting to betray Umbrella. Birkin started talks with the US military to sell them the G-Virus for their own bio-weapons project in exchange for an asylum for him and his wife Annette and daughter Sherry. Birkin’s behavior became erratic over time. He sabotaged Umbrella’s P12A facility, designed to process contaminated waste, by flooding it with an accelerated supply of failed test subjects.
The chemical effectiveness of the virus was diluted, allowing it to mutate and infect the staff with a strain that was immune to their antiviral medication. The T-Virus also made its way around the city, infecting the staff at a water treatment plant near the Raccoon City Police Station. Dozens of people had to be hospitalized for a condition that was called “Cannibal Disease”. As Umbrella grew suspicious of Birkin, they became determined to get their hands on the G-Virus.
On the night of September 22, 1998, Umbrella sent an Umbrella Security Service team to seize Birkin’s samples and assassinate him. Left for dead, Birkin used his final moments to inject himself with the G-Virus and transformed into a mutant. He followed the USS team into Raccoon City’s sewer system and tore them apart.
In the chaos, vials containing the T-Virus vials were shattered. Sewer rats consumed the spilled virus and carried it into the city’s water supply.
Within a week, the majority of Raccoon City’s population were either dead or turned into zombies. A very small number of survivors were able to leave the city in one piece. The military put up a blockade around the city to keep the infected (and the information) from leaving. On October 1, 1998, the U.S. President authorized an experimental thermobaric missile strike. Raccoon City was destroyed at dawn.
The Spencer Mansion Incident wasn’t an event that ended when the lab blew up. The combination of Umbrella’s arrogance, the dismantling of S.T.A.R.S., and the pressure that pushed Birkin to the breaking point all trace back to what happened in those mountains in July 1998.
