Limitations of Drug Tests for Crack. Crack cocaine tests will measure a by-product, or metabolized product, in the body of the user. Cocaine itself metabolizes faster than most drugs of abuse and cannot be measured. Therefore, the body of the user will determine how accurate testing will be.
At 116 years and 169 days old, Emma Martina Luigia Morano of Vercelli, Italy, is now the worldâs oldest living person.
On trial: Emma Wilson, 25, is accused of repeatedly beating her 11-month-old son before killing him. A mother accused of repeatedly beating her 11-month-old son before killing him today claimed his 23-month-old brother is responsible for the injuries that led to his death.