Three men were arrested for blackmailing a father and son in Breda on Thursday evening. The trio threatened family members with a firearm at around eight o’clock and demanded a large sum of money, according to police. The reason would be a trade dispute. A man from Hilversum (28) and Utrecht (32) was arrested this morning, after police also arrested a suspect (28) from Hilversum on Friday. The police are not ruling out further arrests.