What if you were a lawyer for someone going into a lineup? What would you advise them?
2.  What if you had the choice of selecting from a stack of photographs or looking at a lineup for the person who harmed you? Which would you choose?
 
3. What if you were on a jury and the only hard evidence was eye-witness identification? Would you vote to convict?
4. What if you were a prosecutor and could rely on only one means of pretrial identification? Which one would you choose and why?