Here are some of the best things to do this week in San Diego, from Monday, March 31 to Friday, April 4. Check back Wednesday for our guide to things to do this weekend.

Army veteran Stephan Smerk, 53, pleaded guilty in October to the 1994 stabbing death of 37-year-old Robin Lawrence, who was home alone with her 2-year-old. Lawrence's murder went unsolved for ...