The Brief A 25-year-old man was arrested after firing a shotgun toward a McKinney police officer responding to reports of gunfire at an apartment complex late Saturday night. The suspect surrendered peacefully after a brief standoff, and detectives later recovered multiple firearms, ammunition, and shell casings from the apartment. The suspect faces a first-degree felony charge of aggravated assault against a public servant; no injuries were reported, and it is unknown if he has legal representation. A man in McKinney was arrested after authorities said he fired a shotgun toward a McKinney police officer responding to reports of gunfire at an apartment complex late Friday night. What we know: According to a press release from the department, McKinney officers were called to the Gray Branch Apartments in the 1700 block of North Ridge Road at about 11:30 p.m. Saturday after receiving multiple 911 dispatch calls reporting shots fired. 25-year-old Alexis Calderon fired a shotgun in the direction of a responding officer before retreating into an apartment. Officers established a perimeter and communicated with Calderon, who surrendered a short time later without further incident. According to police, the detectives later executed a search warrant at the apartment and recovered multiple firearms, ammunition and spent shell casing. What's next: Calderon was booked into the Collin County Detention Facility on a charge of aggravated assault against a public servant, a first-degree felony. No officers or members of the public were injured, according to police. The investigation remains ongoing. #fox4news #crimewatchdallas