Police in Trumbull say a quick-thinking resident fought off a home invasion involving four men.Officials say the incident occurred Monday morning at a home on Deepdene Road. According to officials, 28-year-old Michael O'Brien, of Bristol, was carrying a gun as he tried to barge into Christopher Frazao's home. Police say Frazao slammed the door on O'Brien and then dialed 911. According to police, the home invasion was not random but have not said why Frazao's home was targeted.The suspects were arrested shortly after Frazao called police. O'Brien is facing several charges including attempted murder.Police say Aurelio Rondon was the driver and owner of the getaway car. Also arrested were Angel Quintero and Elvis Perez, who is facing several charges including drug possession.