An attacker opened fire in a gay nightclub late Saturday, killing five people and wounding 18, officials said. The club said the suspect was subdued by patrons. Authorities received a report of a shooting at Club Q at 11:57 p.m. and responded within minutes, said Lt. Pamela Castro of the Colorado Springs Police Department. A 22-year-old gunman walked into the club and immediately began firing from a “long rifle,” police said. Two firearms were found at the scene. The gunman was taken into custody around five minutes after police first received a call about the shooting at Club Q. Police...