Six new gun-control laws were enacted Wednesday, including smaller ammunition magazine limits and new "red flag" laws designed to take guns from people deemed dangerous. Though New Jersey has among the nation’s most restrictive gun-control systems, most Democrats have been pushing for years to enact more, particularly in response to school shootings. Assembly Majority Leader Louis Greenwald, D-Camden, recalled a Statehouse meeting he had in April 2013 with Connecticut parents whose children were killed at Sandy Hook Elementary School. The cut in the maximum ammunition magazine, from 15 to 10 rounds, is one proposal that those parents emphasized. “We made...