Last Updated Nov 19th, 2019 at 12:54 pm

A 27-year-old Florida woman was arrested early Friday morning after her parents found a large stash of pipe bombs and other dangerous and disturbing materials in her bedroom and contacted the authorities.

After the parents of Michelle Louise Kolts called the police, the sheriff’s office bomb squad responded to the home and found 24 pipe bombs along with dozens of books and DVDs about murder, mass killings, bomb-making, and domestic terrorism. Each pipe bomb contained nails, metallic pellets, or a combination of both.

Also discovered in her room were 23 knives, two pellet rifles, six pellet handguns, smokeless pistol powder, fused material, and two hatchets.

“It would’ve taken less than 60 seconds per device to add the powder-infused material she already possessed to detonate each bomb. If used, these bombs could’ve caused catastrophic damage and harm to hundreds, even thousands of people,” Hillsborough County Sheriff Chad Chronister said at a press conference.