What does 1 Kings 21:13 mean?

Then the two men came in, sat across from Naboth, and accused him in front of everyone, saying, 'Naboth cursed God and the king.' So they took him outside the city and stoned him to death. 1 Kings 21:13 - Modern Text Bible

(The false witnesses do their job, and Naboth is executed on trumped-up charges.)