Ford was walking around the town when he was grabbed by two cloaked figures. the figures grabbed his wrists and cuffed them together. Then the first figure put him in a crate and chained his wrists the strap that was secured tightly around him. Then the second figure put a metal collar on the scientist who was trying to escape from his prison and once the collar was secured the figure taped Ford inside the crate. As soon as his body was wrapped up with tape from head to toe the two men had strapped him to the bottom of the metal box and tied a rope tightly around his neck and then filled the metal crate with water to drown the prisoner who had no chance of escaping his tomb and one of the men whispered words "You Have Been Unseen" then the figure closed the crate and bolted the cover of the metal box to prevent the pines from being able to find their missing relative before the prisoner dies during his escape. Once the crate was secured the two men put it into the unused lab under the abandoned mystery shack and began burying their prisoner alive
The two men were never caught and arrested, in fact they still live among us today...
"Stanley, I will enjoy your suffering" Dr. Jason Ritter said while he wrapped ropes tightly around his captive's wrists and ankles, Then Jason strapped a collar on Stan and pulled the strap tight "you should never have messed with me and Alex Hirsch, maybe you will have a little more thought about your actions before you proceed" Jason whispered in Stanley's ear. Jason attached a chain to the collar and tugged it back, one of the guards grabbed a plastic bag and another guard tied the metal chains around his wrists and ankles, then the guards put the bag over Stanley's bound body and then tied the ropes around the bag so tightly around Stanley's neck that Stanley was thrashing around his metal box.
After Stanford and Stanley were taken out of the equation the newly formed blind eye society just captured the last victims of torture at the hands of Alex Hirsch
Dipper and Mabel struggled to untie the ropes around their legs and wrists, the collar tied around their necks and attached to the trunk of the car by the armored man who had captured the two twins didn't help the problem. The car came to a stop and a man in gold and back armor ordered two guards to drag them down to the basement and make sure that the plastic bags were tied tightly around their heads, then put them into metal crates and strap them to the crate before filling the bag with water to drown the victims and then weld the cover to the crate then to collapse the building to cover up the evidence of the crime
And the police never found out who did this to the pines family but the pines still haunt the forests of Oregon to this very day