Here are the top 10 things to do in Tucson the weekend of April 13-15.

Friday
Spring Fling
This 38-year-old campus tradition benefits over 40 clubs and has numerous student volunteers working to put on a much-anticipated carnival. The event lasts four days and features food, games, rides, and entertainment. The event, located at Rillito Downs, is open Friday from 4 p.m. to 12 a.m.
www.springfling.arizona.edu
All-Night Scream-O-Rama
Loft Cinema will present an evening of vintage horror-flick trailers, short films, drinks, giveaways and more to honor this Friday the 13th. Seven classic horror movies will be played from 9 p.m. Friday to 9 a.m. Saturday. Tickets are $15, $13 in advance, and $12 for members.
www.loftcinema.com.
Dust Devil Roller Derby
Enjoy a weekend of roller Derby with teams from Colorado, Alaska, Texas, California, Australia, and, of course, Arizona. While Derby teams push and shove for their place as first, guests can enjoy the action for $15 a day per person. Visit web address for tickets.
www.brownpapertickets.com/event/223844.








