to catch someone in the act of doing something wrong
誰かが悪いことをしているところを捉える (dareka ga warui koto o shite iru tokoro o toraeru)
"The police caught him red-handed as he was stealing from the store."
"警察は彼が店で盗んでいるのをレッドハンデッドで捕まえた。" (Keisatsu wa kare ga mise de nusunde iru no o **reddo handed de tsukamaeta**.)
being careful with small amounts of money but careless with...
when news becomes public or is first reported
to make a decision that cannot be reversed
You are responsible for any possible danger or loss.
to give permission or approval to proceed
to suddenly make a lot of money