Follow @TheUnitNBC !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');As San Francisco 49ers All-Pro linebacker Aldon Smith remains on "indefinite leave" from football following his arrest last month on suspicion of drunken driving, questions are being raised about whether he received preferential treatment during the booking process. Smith enjoyed an expedited trip through the Santa Clara County Jail, according to court records and information uncovered by the NBC Bay Area Investigative Unit, and was released several hours earlier than standard procedure is supposed to allow. The Investigate Unit has also confirmed Smith was invited to the sheriff's shooting range more than a year after three illegal assault weapons were found at his South Bay home. SEND US YOUR TIPS: E-Mail The Investigative UnitCourt records obtained by the NBC Bay Area Investigative Unit show that Aldon Smith was booked into the Santa Clara County Jail on Friday, Sept. 20, 2013, at 9:40...