You think this only happens on TV and not real life? You can Google for news reports from across the country of recent self defense shooting incidents where the shooter spoke with police and charges were not brought: a convenience store clerk in New Orleans, a homeowner in Spartanburg, SC, a store clerk in Fresno, CA, a homeowner in Greensboro, NC. Do you think the store clerks had the resources to lawyer up first before being questioned? Not likely. But you won't get away with doing this in the People's Republic of MA, you say? Many of you remember the 2009 case in Wilbraham, MA, where a homeowner shot a psychotic neighbor, David Gatti, who had entered his condo. The homeowner "fully cooperated" with the police. Translation: the homeowner talked to the police without an attorney. No charges were filed. The police determined the evidence demonstrated self defense and would not support the filing of charges. By talking with police at the scene and presenting a statement justifying his actions, he avoided arrest. He was not dragged into the system. If he had refused to talk without an attorney, he most definitely would have been arrested and jailed and required to post bail. Huge difference.
Contrast that with the case of Tom Toolan, an banker from Manhattan who was accused of stabbing his ex-girlfriend in Nantucket. He lawyered up, hiring one of the best his money could buy (Kevin Reddington, no less). Toolan was indicted, tried, convicted, and sentenced to life in prison. How about the Richard Sharpe case? Sharpe was a wealthy physician who shot his wife, then lawyered up with Joe Balliro, another very prominent and expensive MA criminal defense attorney. Since he had it all planned, Sharpe did not say a thing without his attorney. Sharpe was found guilty, lost his appeals and spent the rest of his life as a woman in the state correctional institute, until he hanged himself. How about the billionaire Galleon hedge fund owner Raj Rajaratnam? No doubt he followed the conventional wisdom and didn't say a thing either, and with the best lawyers a billion dollars could buy, Raj ended up being indicted, tried, and convicted on all counts. That is not to say any of these are bad lawyers. They are very fine, well regarded lawyers. The point is you need to do a few things to help yourself, and help your lawyer help you. If you think keeping the number of a great defense lawyer in your cell phone speed dial will save the day, you've been watching too much Perry Mason.