A key

• a locksmith might be able to identify it
• it could be a mailbox key and could lead to a name

Cement Powder

• I would take it to a cement company to see if it is similar to theirs.
• It could have been on someone's shoe that got left over at the crime scene.

Twisty tie

• I would take it to a grocery store so they could identify it.
• the criminal could have bought a bread bag that was sealed with this.
• the bread could have the poison in it that killed the person.

Chewed gum

• I could take it to different gum companies to identify it.
• The criminal could have spit it out and we could figure out some info with the saliva

Piece of crayon

• we could take it to a crayon company like Crayola or a craft store.
• it could be the same crayon used to write the note after kidnapping the child.

pieces of wires

• I could take it to a hardware store or an electrician
• it could be the same wire that strangled the woman

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