fortunate – adj. having good luck

tactical unit – n. a part of a police department or military force whose members are trained to deal with specific acts or incidents

specific – adj. relating to an actual person or situation

chapter – n. the people in one area who make up part of a larger organization; part of a book

sophisticated – adj. highly developed or complex

camaraderie – n. a feeling of friendship among people

nature – n. the way that a person or animal behaves; the character or personality of a person or animal

Are there criminal gangs in your country? Do they fight with one another? We want to hear from you. Write your thoughts in the comments section.