A Texas-based concrete pumper driver told authorities he had smoked marijuana the the night before the crash and used cocaine before the crash. Also: Natural gas-powered Mack LRs recalled; A. Duie Pyle celebrates 100 years; new tools in fuel-fraud fight.

Trucking news and briefs for Monday, April 1, 2024:
Texas-based concrete pumper driver shut down by FMCSA
The Federal Motor Carrier Safety Administration has effectively shut down Texas-licensed co…