假设某天你在路上被警察拦下盘问，甚至被要求「到警局走一趟」。你有权拒绝吗？你能打电话吗？慌乱之中，很多人其实并不清楚。

提前知道规则，是保护自己最好的方式。以下是一般性的权利常识（不构成个案法律意见）。

被拦下、盘问时

警察在执行职务时，可以要求你出示身份证件。保持冷静、礼貌配合身份核对，通常是明智的。

但「配合核对身份」不等于「必须回答一切问题」。你有保持沉默的空间，尤其是可能对自己不利的陈述。你可以礼貌地询问：我是被逮捕了吗？如果不是，我可以离开吗？

被逮捕时的关键权利

一旦被逮捕，宪法第 5 条与刑事程序法给了你几项关键权利：

  • 知道逮捕理由：你有权被告知为什么被捕。
  • 联系并聘请律师：你有权要求联系律师。
  • 通知家人：你有权让家人知道你的下落。
  • 不被无限期扣留：警方扣留有法定时限，超过一定时间须将你带上法庭，由法官决定是否延扣。

该做与不该做

该做：保持冷静、记下时间与地点、清楚说出「我要联系律师」、如实提供身份、记住经办人员资料。

不该做：拒捕或动手（会让情况更糟）、签署你没看懂的文件、在没有律师下仓促做出可能不利于己的陈述。

一个具体的例子

被带到警局后，你被要求签一份笔录。你有权先看清楚内容，也有权表示要先咨询律师再决定是否签署。冷静地行使这项权利，比事后后悔要好得多——因为签下去的东西，日后可能成为证据。

为什么这和你有关

这些权利平时用不上，但一旦用得上，往往是人生里最紧张的时刻。恐慌会让人放弃本可主张的权利。提前知道，你才能在关键时刻站得稳。

公民该知道的事

  • 被逮捕的核心权利来自宪法第 5 条与刑事程序法：知道理由、联系律师、通知家人。
  • 「协助调查」和「被逮捕」在法律上不同——可礼貌确认自己的身份状态。
  • 若认为权利被侵犯，事后可透过正式管道（如向相关机构投诉）跟进。

核心带走点

权利只有在你知道并说出来时才有力量。把「我要联系律师」这句话记牢——在最慌的时刻，它可能是保护你最重要的一句话。

（本文为一般公民知识，非针对个案的法律意见。遇到实际情况，请尽快咨询律师。）

Suppose one day you're stopped and questioned by police on the street, even asked to "come down to the station." Can you refuse? Can you make a call? In the panic, many people simply don't know.

Knowing the rules in advance is the best way to protect yourself. What follows is general civic knowledge (not case-specific legal advice).

When stopped and questioned

Police on duty may ask you to show identification. Staying calm and cooperating with an identity check is usually wise.

But "cooperating with an identity check" is not "must answer every question." You have room to stay silent, especially on statements that could work against you. You may politely ask: Am I under arrest? If not, am I free to go?

Key rights on arrest

Once arrested, Article 5 of the Constitution and the Criminal Procedure Code give you several key rights:

  • To know the grounds: you have the right to be told why you're arrested.
  • To contact and engage a lawyer: you may ask to reach a lawyer.
  • To inform family: you have the right to let family know where you are.
  • Not to be detained indefinitely: police detention has a legal time limit; beyond a certain period you must be brought before a court, which decides on any extension.

What to do and not do

Do: stay calm, note the time and place, clearly say "I want to contact a lawyer," give your identity truthfully, and note the officers' details.

Don't: resist or get physical (it makes things worse), sign documents you don't understand, or rush into possibly self-incriminating statements without a lawyer.

A concrete example

Taken to the station, you're asked to sign a statement. You have the right to read it carefully first, and the right to say you want to consult a lawyer before deciding. Calmly exercising this right beats regret later — because what you sign may later become evidence.

Why this matters to you

These rights sit unused most of the time, but when needed, it's often among life's tensest moments. Panic makes people give up rights they could have claimed. Knowing in advance is what lets you stand firm when it counts.

What a citizen should know

  • Core arrest rights come from Article 5 and the Criminal Procedure Code: know the grounds, contact a lawyer, inform family.
  • "Assisting an investigation" and "being arrested" differ in law — you may politely confirm your status.
  • If you believe your rights were violated, you can follow up afterwards through official channels (such as a complaint to the relevant body).

The takeaway

A right has force only when you know it and say it. Commit "I want to contact a lawyer" to memory — in the most panicked moment, it may be the single most protective sentence you have.

(This is general civic knowledge, not case-specific legal advice. In a real situation, consult a lawyer as soon as possible.)