IF formula - Skip rows that dont meet criteria

I have a spreadsheet which contains data for crime incidents occurring in a month. I have created a worksheet which uses "IF" statements to pull in data that occurred within the last 24 hours only. I would like to create a report that can be printed which has a crime category and lists all the incidents for that category below that occurred during the day. The issue I am having is that all "IF" and "LOOKUP" statements are line for line and I want to be able to skip blanks or where it is not the category in the title.

Sorry I tried to attach the spreadsheet to show what I was talking about but it didnt work.

Thanks in advance for any help.