Just don't walk near IUPUI!
https://www.indianagunowners.com/fo...hering_at_the_state_capitol_feb_8_2013_a.html
https://www.indianagunowners.com/fo...nt_gathering_at_the_statehouse_march_9_a.html
Here are some people carrying.
You still have to be wary of Gun Free Zones.
so a 18 y/o can carry a long gun as long as he stays away from easily freightened college students