“There is no legal flaw on recommending faulty employees to resign”

[Case 1] Is a company lawful to fire a person who attacked and made a section chief unconscious while drunk and making a phone call inside of the company building?

Around the time when the person is about to be fired, he refused to take order of the boss for 4 months and took an uncompromising position even during wage negotiation. The person’s behavior was pointed out that the person said ‘a ...