 He was then arrested, this suspect. The victim remains in critical condition, we're told. However, he is expected to survive and recover. Montgomery County's new police chief sworn in just this afternoon. And that I will. And that I will. To the best of my skill and judgment. To the best of my skill and judgment. Mark Yamada was sworn in as the 18th chief of police for the county in a ceremony attended by his wife and two of his four children.