To many, sex offender registries seem like a good way to prevent people from committing repeat sex offenses, thereby keeping the public safer.
Scientifically, it's a pipe dream. It would be convenient if we could train law enforcement officers on how to tell if people are lying, but so far there is no way to do so. That doesn't stop people from trying, though.
"We are ending the 50-year-long war on cannabis," said Illinois Governor JB Pritzker said in a statement recently. The state has just legalized the possession of marijuana for personal recreational use. Medical marijuana is also legal in Illinois.
It may be true that no two sets of fingerprints are alike, although there is no actual study showing that. Even if it is true, however, the process of matching fingerprints found at crime scenes to prints from other sources is messy. Most often, crime scene prints are partial or smudged, and there are plenty of prints that are thought common enough to match these.
The nonpartisan Council on Criminal Justice recently released a report on the race gap in American prisons. The race gap is the degree to which minorities are incarcerated at a rate beyond their proportion in society. For example, even though there is no evidence that African-Americans are more prone to drug crimes than whites, in 2000 they were 15 times as likely to be convicted of state-level drug crimes.
Governor J.B. Pritzker has directed the Illinois State Board of Education to take emergency action and stop schools from isolating children behind locked doors as punishment. The Chicago Tribune and ProPublica Illinois published an investigation of the punishment, which may amount to torture.
Each year in the United States, about a million people are pulled over on suspicion of drunk driving. In virtually all of those cases, the driver is asked to blow into a breathalyzer-style machine that estimates their blood-alcohol content. If it's above a certain level, typically 0.08%, the driver is arrested and brought to the precinct for additional testing.
At the border and in international airports, ICE and the Customs and Border Protection service have been routinely rifling through people's computers and smart phones. Away from the border, law enforcement needs a warrant before it can search your phone or another electronic device. So why have border agents assumed they didn't need one?
In 2009, the National Academy of Sciences (NAS) issued a blockbuster report challenging the scientific underpinnings of many fields of forensic evidence. The report found that such evidence is rarely supported by rigorous study. Moreover, the analyses are often performed unscientifically, and analysts often overstate the scientific rigor of their evidence during testimony.
There is a scam going around that targets the public, criminal defendants and especially sex offenders. We've received some calls about it at our office, so we thought we would cover it here.