Former NFL player Daniel Muir and his wife were arrested this week ... after their son -- who had been missing -- was found safe.
According to Indiana State Police, Muir's son, 14-year-old Bryson, was located after a SWAT team raided Muir's home in Indianapolis at around 6 AM on Wednesday.
A Silver Alert was first issued when Bryson went missing after visiting his grandmother's home in Cleveland, Ohio on June 16.