Created in 1823, the Texas Rangers is the oldest law enforcement body in North America.

得州游骑兵队成立于1823年，是北美历史最悠久的执法部门。

I deeply regret the fact that such events took place a thorough analysis is yet to be held by the prosecutor's office and by law enforcement bodies.

我觉得发生了这样的事情，检察官办公室和执法机构却没有进行详细的分析，我对此感到很遗憾。