|Peter (8 weeks)|
|Still Peter (19 weeks)|
|Peter again (22 weeks)|
|Still Peter (several hours old)|
|Peter in casts (3 days old)|
|Peter in the brace (2 months old)|
|Peter at 3 months old|
In the first three pictures, he was young enough to be legally killed.
In the last four pictures, killing him is a crime.
What's the difference?