According to Spiegel-Online, ChemCoast Park Brunsbüttel is an industrial area for companies in the chemical and mineral oil industries in Schleswig-Holstein that was probably the target attack According to a confidential report obtained by “Spiegel”, the prosecutor's office in Flensburg has launched an investigation into “suspicions of intelligence activities aimed at sabotage”.
Police drones couldn't keep up
ChemCoast Park security first noticed suspicious drone flights on August 8. After that, up to four drones appeared over the industrial area almost every night. Investigators initially took up the pursuit with regular patrols, and the Itzehoe police set up a Special Organizational Structure (BAO) in close cooperation with the State Office of Criminal Investigation. “However, the police drones used in the operation are no match for the high-tech devices that can fly long distances and reach speeds of up to 100 kilometers per hour,” – I'm writing “Spiegel”.a August 16 One of the drones was first spotted south of the Elbe in the Stade and Balje area in Lower Saxony.
Presumably military drones
According to the Hamburg magazine, “the police in Lower Saxony also had to give up the pursuit. Using a special detection device from North Rhine-Westphalia, the officers determined that the unknown drones were not made using standard DJI technology. The police therefore suspect that they may be military drones.” The AirDefender brought from Hamburg, which is equipped with far-reaching drone location capabilities, did not help either. In the meantime, the German authorities were alerted armed forces. The Flensburg prosecutor's office confirmed that an investigation was being conducted “against unknown persons”. “The night drone flights continue” – writes “Spiegel”.
The article comes from the website German Welle.