Rex Maralit , 46 , and Wilfredo Maralit , 49 , often used their law enforcement skills to help them purchase the guns . They then sold the guns to their brother Ariel , who emailed them specific ' buying orders ' from customers . Weapons included assault rifles , AR-15s , and semiautomatic weapons . Rex and Wilfredo pleaded guilty last year but their brother refused to come to the US to file charges and is considered a fugitive .
Rex Maralit , 46 , and Wilfredo Maralit , 49 , often used their law enforcement jobs to help them purchase the weapons . They then shipped the guns to their brother Ariel , who emailed them specific 'buying orders ' from customers . Weapons included assault rifles , AR-15s , and semiautomatic weapons . Rex and Wilfredo pleaded guilty last year but their brother refused to come to the US to face charges and is considered a fugitive .