FBI at home of possible person of interest in Nashville bomb explosion

More than 24 hours after the explosion, a motive remained elusive as investigators worked round-the-clock to resolve unanswered questions about a recreational vehicle that blew up on a mostly deserted street on a sleepy holiday morning and was prefaced by a recorded warning advising those nearby to evacuate.

from Hindustan Times - world https://bit.ly/3pla8Dq
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