the law about sale of gun is

关于销售枪支的法律是
the person who wants to go in and buy a gun--

一个人想去买枪
and I just got contacted by a lawyer recently

最近一个律师联系过我
who is representing a man who is a quadriplegic,

他代理了一个四肢瘫痪者的案子
because an eighteen year old person went into a pawn shop, bought a gun;

因为一个十八岁的人去典当行买枪
the gun was illegally sold to the eighteen year old person.

这把枪被非法地卖给了这个十八岁的人
The eighteen year old person then went to a shopping center

这个十八岁的人随后去了一个购物中心
and with that gun and one other gun

用这把枪和另外一把枪
shot up the shopping center in Salt Lake City, Utah

在犹他州盐湖城的购物中心开枪射击
killing a number of people and severely wounding others.

很多人因此而丧生或者受到重伤
So there's a lawsuit against the pawn shop

因此有一个起诉这家典当行的案子
for violating the laws or the policy regarding the sale of a gun.

告他们违反了关于销售枪支的法律法规