The driver of a pickup truck died after striking a tree early Sunday morning in west suburban Lisle, authorities said. At around 2:51 a.m., officers with the Lisle Police Department responded to the 900 block of Maple Avenue and discovered a Ford F-150 that had left the roadway. Police said the pickup was traveling westbound on Maple Avenue when it struck multiple mailboxes and collided with a tree. WATCH HERE WATCH HEREThe driver, a 33-year-old man, was found unresponsive and trapped inside the vehicle. As of Sunday night, the driver's identity was being withheld while authorities worked to notify his next of kin.