Even if you are the sort of person that never breaks the law, mistakes tend to happen and if you make one that leaves you on the wrong side of the criminal justice system suffice it to say that you would want to hire a lawyer without any kind of delay. However, there are plenty of examples of situations wherein people that are being charged with a crime do not have the capacity to pay for a lawyer of their very own, and there is a term that is used to describe such people once all has been said and is now out of the way.
Anyone that is about to appear in court but does not have the financial means required to hire someone from the prestigious McLeod Brock Team will be termed indigent by the court of law that they are required to show up in. The reason behind this is that this term helps them to avail free legal resources such as hiring a public defender, and having someone like that on your side will make you more likely to go free than might have been the case otherwise.
You might want to consider hiring a private lawyer if you can manage it though because of the fact that they are the only ones that know the entire legal system both inside as well as outside. Private lawyers are famous for being extremely competent, far more so than their public facing counterparts, so if there is any chance at all that you can scrounge up some funds it would be best if you tried to do that because of how amazing it can be.