The "38" number has been said by an anti-referendum and pro-police journal. There are more for sure.
Police has used a non-legal armament against a separatist (who they say is the criminal...). Luckily this has been seen by international reporters. I hope they will not forget that when they wrote the article.
We should remember that for the past weeks Justice has been targeting citizens. And that Madrid ordered the mail posts to open letters and take any mail that has "referendum things" in it. Not very legal either.