Some celebrities can’t wait to jump in and use a tragic event to their own political advantage. Here’s Seth MacFarlane trying to accomplish that.

These shootings are a regular occurrence. You don't get to be "shocked" anymore unless you take action to stop them. Ban automatic weapons. — Seth MacFarlane (@SethMacFarlane) June 12, 2016

There’s just one problem with his argument.

Will you tell him or should I? https://t.co/H7R2zQb9LC — (((neontaster))) (@neontaster) June 12, 2016

Plenty of helpful, knowledgeable people helped him out of his ignorance.

@SethMacFarlane brilliant. Wait — automatic weapons are already banned. — David Martosko (@dmartosko) June 12, 2016

Um, you cannot buy automatic weapons……… https://t.co/D5hJIpPffz — Mary Elizabeth (@mchastain81) June 12, 2016

Automatic weapons are not legal in the United States. https://t.co/n8CiUMNiQb — Ben Domenech (@bdomenech) June 12, 2016

Clueless. Automatic weapons are already banned. Uneducated douches. https://t.co/KtjTRuTxux — Brent Schreck (@the_schreck) June 12, 2016

Automatic weapons were banned in 1986 dummy. Stick to Family Guy. RT @charlescwcooke: “Ban automatic weapons.” https://t.co/aVWWtaO4IU — Zim Vargas (@ZimVargas) June 12, 2016

Another idiot who does not know the difference between automatic and semi automatic rifles. https://t.co/0XCq8SmpdB — Bill Huber (@Bill_Huber) June 12, 2016

Nope, but he sure thinks he knows the answer for everyone.

They are banned. Until liberals become educated on guns/ gun laws they will not have any credibility on this issue https://t.co/DZxCxgHdeU — Michael Fiorelli (@mfiorelli5) June 12, 2016

Already banned, try banning ignorance. https://t.co/IL6Emlsmif — Darth Leo (@NCK9Leo) June 12, 2016

It wasn’t long until Seth had had enough.

Man. Twitter responses to all this on my feed are enough to send the even cheeriest soul into a deep depression. — Seth MacFarlane (@SethMacFarlane) June 12, 2016

Lib tweets something dumb…gets called on it…then bitches https://t.co/QFt50WQzDz — Greg Pollowitz (@GPollowitz) June 12, 2016

Sums it up.