RICHMOND, Va. (AP) _ A series of gun control measures has been defeated by a Republican-controlled Virginia Senate committee. The Senate Courts of Justice panel voted Monday against bills aimed at beefing up Virginia’s gun control laws. The proposals include limiting handgun purchases to one a month and closing the so-called “gun show loophole” that allows sales by private sellers without a criminal background check. Committee chairman Sen. Thomas K. Norment, Jr. said at the hearing that a bill to make it illegal for those convicted of certain violent crimes from transporting or possessing guns had passed the committee. But the General Assembly’s database of vote results later showed that the vote failed by a large margin. The panel also voted to allow gun owners to obtain a lifetime concealed carry permit.