Contractor sentenced to prison for double fatality

02-10-e1578935304325

The contractor convicted on two counts of manslaughter for his involvement in a fatal Boston trench collapse has been sentenced to two years in prison.

Kevin Otto, 45, owner of Atlantic Drain Service, was sentenced to two years in prison for each of the two counts of involuntary manslaughter. The sentences will run concurrently, followed by three years of probation.

Otto is also barred from employing anyone in a job involving excavation work, according to the Boston Herald.

Robert Higgins and Kelvin Mattocks were killed Oct. 21, 2016, when the 14-feet-deep trench they were digging collapsed, burying them to their waists.

The trench filled with water when a nearby fire hydrant supply line broke, causing water to rush in and fill the trench in seconds.

Co-workers tried to save them, but the water was too deep.

Speed over Safety

Prosecutors claimed Otto was pushing the men to work faster because the project was behind schedule and “knowingly and willfully” placed them in danger by failing to provide cave-in protection.

Otto and his company had a history of putting workers at risk in unprotected trenches, which led OSHA to put Atlantic Drain Services into its Severe Violator Enforcement Program.

The company was cited in 2017 for 18 willful, repeat, serious and other-than serious violations after OSHA investigated the incident, leading to a $1.48 million fine.

Want to learn more on trenching safety and other construction related standards? Click here to register now for our Certified Safety Manager-Construction course being held in beautiful Wilmington, NC.

Purchase Our Certified Safety Manager: Construction Course Online

Related Posts

What we learned from 300 safety professionals on psychological health and safety

What we learned from 300 safety professionals on psychological health and safety

07.16.2025 Psychological Health and Safety
Last week, nearly 300 safety professionals from across North America joined a NASP webinar on psychological health and safety (PHS).…
Read More
A Shifting Landscape: Analyzing OSHA’s Proposed Changes to Respirator Medical Evaluations

A Shifting Landscape: Analyzing OSHA’s Proposed Changes to Respirator Medical Evaluations

07.11.2025 Compliance
A significant change may be on the horizon for how we manage respiratory protection programs. The Occupational Safety and Health…
Read More
Strengthening Communication and Trust to Protect Bilingual Construction Workers

Strengthening Communication and Trust to Protect Bilingual Construction Workers

07.11.2025 Safety Culture
Language and cultural barriers continue to pose serious challenges to workplace safety in the U.S. construction industry, where Hispanic workers…
Read More
cta1-img

See our available Live and online cOURSES