Penn Township man pleads to damaging Siemens Corp. computer programs |

Penn Township man pleads to damaging Siemens Corp. computer programs

Joe Napsha

A 62-year-old Harrison City man pleaded guilty in federal court in Pittsburgh on Friday to intentionally damaging his employer’s computer programs for a two-year period, the U.S. Attorney for Western Pennsylvania said.

David Tinley, 62, admitted to inserting “logic bombs” into computer programs he designed for Siemens Corp. in Monroeville, as a contract employee from 2014 to May 2016, prosecutors said.

The logic bombs ensured the programs would malfunction after certain date, which required Siemens to hire Tinley to fix the computer problems.

U.S. District Judge Peter J. Phipps set sentencing for Nov. 8.

Joe Napsha is a Tribune-Review staff writer. You can contact Joe at 724-836-5252, [email protected] or via Twitter .

TribLIVE commenting policy

You are solely responsible for your comments and by using you agree to our Terms of Service.

We moderate comments. Our goal is to provide substantive commentary for a general readership. By screening submissions, we provide a space where readers can share intelligent and informed commentary that enhances the quality of our news and information.

While most comments will be posted if they are on-topic and not abusive, moderating decisions are subjective. We will make them as carefully and consistently as we can. Because of the volume of reader comments, we cannot review individual moderation decisions with readers.

We value thoughtful comments representing a range of views that make their point quickly and politely. We make an effort to protect discussions from repeated comments either by the same reader or different readers

We follow the same standards for taste as the daily newspaper. A few things we won't tolerate: personal attacks, obscenity, vulgarity, profanity (including expletives and letters followed by dashes), commercial promotion, impersonations, incoherence, proselytizing and SHOUTING. Don't include URLs to Web sites.

We do not edit comments. They are either approved or deleted. We reserve the right to edit a comment that is quoted or excerpted in an article. In this case, we may fix spelling and punctuation.

We welcome strong opinions and criticism of our work, but we don't want comments to become bogged down with discussions of our policies and we will moderate accordingly.

We appreciate it when readers and people quoted in articles or blog posts point out errors of fact or emphasis and will investigate all assertions. But these suggestions should be sent via e-mail. To avoid distracting other readers, we won't publish comments that suggest a correction. Instead, corrections will be made in a blog post or in an article.