Good Riddles

Question: The Duke of Riddleton has been kidnapped. The police have identified 3 suspects, all of which had motive, and opportunity to do the deed. Their names are Andrew, Jason, and Shawn. All of them claim that they didn't do it, but Jason and Shawn seemed nervous wile being questioned. There was a note left behind, with the following description: 1491011. Who kidnapped the duke?

Question: sometimes i hang, sometimes im crusty, sometimes im bloody, and yellow. What am i?

Question: The remote is hidden in a valley with two t's at the end a u in the middle a b at the start, Where's the remote?

Question: Upon your lonely journey I accompany you, whether you travel through endless mountains or seas of blue. Wherever you go, I keep your place. Lost you're not, when I'm embraced. What am I?

Question: What is ideal without an eye?