They're pretty much the same thing.
On Monday, someone attempted to murder George Soros by putting a bomb in his mailbox. Also on Monday, someone threw a rock into House Majority Leader Kevin McCarthy's office. Also, I spilled some hot coffee on myself. These are all things that happened on Monday, and were by some measure unpleasant. While most people might say, "Yes, all of those things are unpleasant, but they are not equal degrees of unpleasant," most people are not Chuck Schumer.
In what appears to be an attempt to get someone on Fox News to describe him as a "reasonable guy," Schumer sent out a tweet today lamenting the "despicable acts of violence and harassment" being done by "both sides."