Six environmental activists disrupted a professional golf tournament in Connecticut on Sunday by spraying red and white powder on the 18th green while the leaders were lining up their putts. The unidentified people burst out of the crowd at the TPC River Highlands golf club in Cromwell and left stains on the grass before being tackled by police and taken away, the Associated Press reported. Video clips and photos showed some of them were wearing T-shirts with the logo of the decentralized Extinction Rebellion group. Its supporters use what the group calls “non-violent direct action” to urge go…