ST. PAUL (WCCO) — The Bureau of Criminal Apprehension is involved in the search for a missing Twin Cities man whose disappearance has already drawn a big reaction online.

Forty-seven-year-old Todd Tweedy, described as a social media consultant, left an ominous message on his own Facebook page on Tuesday night.

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He wrote about his depression and said goodbye. Since then, he’s had nearly 200 supportive messages, mostly from strangers.

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His family hopes this social media response on Facebook and Twitter will help lead to his safe return. They have even set up a hashtag to assist in the efforts: #FindTodd.

The Bureau of Criminal Apprehension described Tweedy as 6 feet, 3 inches tall with brown hair and brown eyes. The BCA said Tweedy may be driving a red Volkswagen Passat with the license place 545 BLM.

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Anyone with information about his whereabouts is asked to contact St. Paul Police at 651-266-5612.