From a sand-loaded truck punching through a hotel wall in 1950 to the catastrophic failure of the Teton Dam in 1976, a look back at events that unfolded across eastern Idaho and southeastern Idaho during the first week of June across multiple decades reveals a remarkable cross-section of local history — from petty theft to natural disaster.
A Truck, a Hotel, and a Lucky Break in Roberts
On May 25, 1950, the lobby of the Roberts Hotel was left with a gaping 12-by-15-foot hole after a sand-hauling truck barreled through its brick wall. The driver, Thomas Jack of Roberts, walked away uninjured. Jack told state patrol investigators that a vehicle ahead of him made a sudden turn off the road, forcing him to swerve. He said the truck’s wheels locked, leaving him no option but to collide with the side of the building. Hotel management was left to clean sand and debris from the lobby — and contend with considerably more ventilation than intended. No one was present in the lobby when the crash occurred.
Photographs taken after the truck was hauled out of the lobby show the cab substantially flattened by the impact.
Flower Thieves, a Stolen Safe, and an Interrupted Grave Robbery
Earlier in the century, Burley residents in June 1922 were dealing with a far less dramatic but still aggravating problem: thieves slipping through residential yards under cover of darkness to steal flowers. Reports from the period describe women spotted late at night on a southwest Burley lawn, making off with lilac blooms. A Twin Falls publication at the time offered a $25 reward for identifying the culprit, calling the midnight raids an act of theft against neighbors who had invested time and money in their gardens.
A decade later, in June 1933, a stolen safe belonging to an Idaho Falls fruit store turned up at the bottom of the Portneuf River near Pocatello. A group of prisoners confined in the Bannock County Jail admitted to Police Chief A.C. Carlson that they had broken into the safe, removed its contents, and disposed of the evidence in the river. The prisoners, described as part of a broader criminal network responsible for offenses across multiple states including Idaho, Utah, Washington, and Oregon, had thrown the safe into water too deep for immediate recovery.
In June 1954, Bonneville County law enforcement received a report of an attempted grave robbery near Heise. According to the Rigby Star’s account at the time, someone tried to excavate the burial site of a man interred on private property roughly two decades earlier, located about six miles south of Heise. Officers concluded that whoever was responsible fled the scene around the time they reached the coffin. An investigation was opened.
Teton Dam Collapse: Sugar City ‘Was Gone’ Within Hours
Perhaps the most consequential event recalled in this historical window is the June 5, 1976, failure of the Teton Dam — a disaster that obliterated the small community of Sugar City and sent walls of water crashing through Rexburg and surrounding farmland in the Teton Valley.
Barry Coleman, a deputy marshal in Sugar City at the time, described the roughly one-hour warning residents received before the dam gave way. “I think everybody got out,” Coleman said in remarks published two days after the collapse. When he left town, he said only a handful of cars remained — each being loaded with whatever their owners could carry.
Within two hours, Sugar City was effectively destroyed. The community’s chapel was swept off its foundation, a highway overpass was knocked down, and Union Pacific railroad tracks were displaced yards from their original position. More than 200 cattle from a feedlot along the Yellowstone Highway perished in the floodwaters. The town, home to nearly 700 residents, absorbed the full force of the surge that followed the dam’s failure upstream at Newdale.
Downstream in Rexburg, a four-foot wall of muddy water reached downtown at approximately 2:30 p.m., followed almost immediately by an eight-foot flow that submerged streets and businesses. Merchants who had scrambled to stack sandbags and plastic sheeting against their storefronts found their buildings four to eight feet underwater within minutes. Sound vehicles circulated through Rexburg neighborhoods directing residents to higher ground at Ricks College. Authorities estimated that 12,000 people across the valley were displaced by the disaster, with concern running high for farmers working in remote fields who might not receive timely warnings.
The Teton Dam collapse remains one of the most significant infrastructure failures in Idaho history and a defining event for communities throughout eastern Idaho. For more on current infrastructure projects affecting the region, see the overnight resurfacing work underway on U.S. 20 between Idaho Falls and Rigby. Travelers heading toward the Teton Valley corridor should also note that a recent bear encounter near Mystic Falls Trail in Yellowstone has prompted safety reminders for backcountry visitors.
What Comes Next
These historical snapshots — drawn from archival editions of regional newspapers spanning more than seven decades — offer a window into the challenges, crimes, and catastrophes that shaped eastern Idaho communities. Bonneville County News will continue featuring historical retrospectives alongside current local reporting. Readers with historical photos or records of local significance are encouraged to connect with community archives and local historical societies to help preserve eastern Idaho’s documented past. For broader Idaho news coverage, visit Idaho News.