India, June 18 -- Minnesota shooting suspect Vance Boelter voiced concerns that the US was "turning against Israel" years before carrying out a gruesome political murder, according to a former co-worker.

Charlie Kalech, CEO of a web design company that Boelter commissioned, told ABC News that the 57-year-old demonstrated growing frustration with society in the years preceding the horrific assault and had expressed concern that the US was losing its "Judaic/Christian foundations."

Kalech stated that Boelter picked his company, J-Town, since it is situated in Jerusalem and he was interested in promoting Israel. He also mentioned that he has collaborated with Boelter for over ten years, designing websites for a variety of projects.

During...